The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

The past is a foreign country; they do things differently there.

Leadership is about making the tough decisions when they matter most.

大海不拒绝各种各样的水，所以才能成就它的博大；大山不拒绝形形色色的土石，所以才能成就它的高峻；贤明的君主不嫌弃百姓，所以能够聚集众多的臣民；读书人不厌倦学习，所以能达到圣贤的境界。

Profit should never come at the expense of the planet.

人不是为了自己而活，而是为了某人而活，才能找到真正的自我。