The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
On ne peut trop tôt souffrir ce qu'on ne saurait éviter.
改变是困难的,但对于进步是必要的。
The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.
Life is very short, and there's no time for fussing and fighting, my friend.