Over-diversification is a hedge for ignorance.

It is one of the great paradoxes of the stock market that what seems too high usually goes higher and what seems too low usually goes lower.

The whole secret to winning and losing in the stock market is to lose the least amount possible when you're not right.

90% of the people in the stock market, professionals and amateurs alike, simply haven't done enough homework.

So the first thing I learned about how to get superior performance is not to buy stocks that are near their lows, but to buy stocks that are coming out of broad bases and beginning to make new highs.

If you own a portfolio of stocks, you must learn to sell the worst performers first and keep the best a little longer.

I've never met a successful pessimist.

Forget the adage buy low and sell high.

You were born of two flawed yet beautiful souls. Happiness is your birthright, and love is your guide.

For you was I born, for you do I have life, for you will I die, for you am I now dying.

Friendship is the shadow of the evening, which increases with the setting sun of life.

We do not understand the intricate pattern of the stars in their courses, but we know that He who created them does, and that just as surely as He guides them, He is charting a safe course for us.

The evening papers print what they do and get away with it because by afternoon the human mind is ruined anyhow.

I lived in England to learn English. When I went to England for the first time, it was like being on the Moon. I had no friends, I couldn't speak the language. I was very isolated.

Revolutionary art and visionary physics are both investigations into the nature of reality.

Faith? Haven't any. I'm not a nihilist or a relativist. I don't believe in anything but change. I'm a Heraclitean - you can't step in the same river twice.

Life is evanescent, but left to itself it rarely fails to offer some consolation.

I don't believe a Brexit will hurt the City of London as one of the largest financial centers in the world.