I cannot live without books.
The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.
The only thing worse than bad health is a bad name.
"History is a nightmare from which I am trying to awake."
现今的士人用身于世,还不如商人使用一枚钱币时谨慎。 
Gather ye rosebuds while ye may. Old Time is still a-flying. And this same flower that smiles today, tomorrow will be dying.