孤独是自我的贫乏；独处是自我的丰富。
The proper study of psychology is not what the mind is, but what the mind does.
The best hedge against low oil prices is low breakeven costs.
"I don't want to be a product of my environment. I want my environment to be a product of me."
When you have eliminated the impossible, whatever remains, however improbable, must be the truth.