This investing search engine is just a google based search restricted to a few specific sites (with a lot of information) where investing ideas have been discussed among retail investors. It is also restricted to specialised or general news sites where information about value investors is gathered and discussed as well as the companies where they invest at. A couple of example sites are yahoo finance where a lot of information is discussed every day about investing and companies and gurufocus where, among other things, value investors' quarterly transactions are being closely followed.

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"The key to investing is not assessing how much an industry is going to affect society, or how much it will grow, but rather determining the competitive advantage of any given company and, above all, the durability of that advantage."
- July 1999 at Herb Allen's Sun Valley, Idaho Retreat
-- Warren Buffett

A person infatuated with measurement, who has his head stuck in the sand of the balance sheets, is not likely to succeed.
-- Peter Lynch

Find out what you really love to do, and then find a way to make a good living doing it.
-- Napoleon Hill

"It's far better to buy a wonderful company at a fair price than a fair company at a wonderful price."
-- Warren Buffett

“By holding expensive securities with low prospective returns, people choose to risk actual loss. We prefer the risk of lost opportunity to that of lost capital, and agree wholeheartedly with the sentiment espoused by respected value investor Jean-Marie Eveillard, when he said, “I would rather lose half our shareholders…than lose half our shareholder’s money…”
-- Seth Klarman

You can change behavior by incentives, but you can't usually change behavior by sermons, although people try every Sunday.
-- Warren Buffett

"There seems to be some perverse human characteristic that likes to make easy things difficult."
-- Warren Buffett

"Can you really explain to a fish what it's like to walk on land? One day on land is worth a thousand years of talking about it, and one day running a business has exactly the same kind of value."
-- Warren Buffett

It is well go give when asked but it is better to give unasked, through understanding.
-- Kahlil Gibran

A story that was passed down from Ben Graham illustrates the lemminglike behavior of the crowd: Let me tell you the story of the oil prospector who met St. Peter at the Pearly Gates. When told his occupation, St. Peter said, "Oh, I'm really sorry. You seem to meet all the tests to get into heaven. But we've got a terrible problem. See that pen over there? That's where we keep the oil prospectors waiting to get into heaven. And it's filled, we haven't got room for even one more." The oil prospector thought for a minute and said, "Would you mind if I just said four words to those folks? I can't see any harm in that," said St. Pete. So the old-timer cupped his hands and yelled out, "Oil discovered in hell!" Immediately, the oil prospectors wrenched the lock off the door of the pen and out they flew, flapping their wings as hard as they could for the lower regions. "You know, that's a pretty good trick," St. Pete said. "Move in. The place is yours. You've got plenty of room." The old fellow scratched his head an
d said, "No. If you don't mind, I think I'll go along with the rest of them. There may be some truth to that rumor after all."
-- Warren Buffett on Benjamin Graham

Men are born ignorant, not stupid. They are made stupid by education.
-- Bertrand Russel

Acknowledging what you don't know is the dawning of wisdom.
-- Charlie Munger

“The business schools reward difficult complex behavior more than simple behavior, but simple behavior is more effective.”
-- Warren Buffett

"When a management with a reputation for brilliance tackles a business with a reputation for bad economics, it is usually the reputation of the business that remains intact."
-- Warren Buffett

"I will tell you how to become rich. Close the doors. Be fearful when others are greedy. Be greedy when others are fearful."
- lecturing to a group of students at Columbia U. He was 21 years old.
-- Warren Buffett

Too often, a vast collection of possessions ends up possessing its owner. The asset I most value, aside from health, is interesting, diverse, and long-standing friends.
-- Warren Buffett

Mimicking the herd invites regression to the mean.
-- Charlie Munger

"Over the long term it’s hard for a stock to earn a much better return than the business that underlies it earns."
-- Charlie Munger