"To live is the rarest thing in the world. Most people exist, that is all."
The purpose of a habit is to remove that action from self-negotiation. You no longer expend energy deciding whether to do it. You just do it. Good habits can range from telling the truth, to flossing
"The only real failure in life is not to be true to the best one knows."
Science is not just about accumulating facts; it's about understanding the mechanisms behind them.
If you don't fail at least 90 percent of the time, you're not aiming high enough.
The past is not a single narrative but a web of interconnected stories.
好比有一百扇门而只关上一扇,那么盗贼怎么就会没有地方进去呢 
The most important thing is to have a well-thought-out, long-term investment strategy.