A good world needs knowledge， kindliness， and courage； it does not need a regretful hankering after the past or a fettering of the free intelligence by the words uttered long ago by ignorant men.

Dream big, work hard, and never let anyone dim your sparkle.

I always look for stocks that are out of favor with the market.

The only thing I can rely on is my own perception and that is always changing.

"The greatest glory in living lies not in never falling, but in rising every time we fall."

"Understanding quantum mechanics is not about accepting its strangeness, but about embracing the new logic it presents."