领导力就是为更美好的明天做出艰难的决定。
宇宙是一个相当大的地方。如果只有我们，那似乎是对空间的极大浪费。
The greatness of human actions is measured by the inspiration that gives rise to them.
La vida no es lo que vivimos, sino lo que recordamos y cómo lo recordamos para contarlo.
I earnestly wish to point out in what true dignity and human happiness consists.
The only way to live is to accept the unacceptable.
The truth is often hidden in the most ordinary places.