True leadership is about making tough decisions today that will benefit generations tomorrow.
人或物体散发出的光环与他们的肉体一样是他们的一部分。
If you're not failing every now and then, you're not doing anything very innovative.
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
人类能够达到的最高活动是为了理解而学习,因为理解就是自由。
Respect the laws of nature and follow them.