The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

做出伟大工作的唯一途径是热爱你所做的事。

True leadership is about inspiring others to achieve more than they thought possible.

曾有人问过张柏芝，如果给你一个重返18岁的机会，你会怎么选择呢？

粒子的概念只是一个近似，在经典极限下有效。

To serve is beautiful, but only if it is done with joy and a whole heart and a free mind.