The best decisions are made when you combine data with human intuition.

The most dangerous phrase in the language is, 'We've always done it this way.'

The hardest thing in life is to know which bridge to cross and which to burn.

I’m focused on what I need to do to be great.

国君得到了我的学说，就必然会采用。 

Thought travels faster than light, for it traverses time dimensions in an instant.

宇宙是对称群表示的巨大直积。