Innovation in science often comes from looking at old problems in new ways.

Those who deny freedom to others, deserve it not for themselves; and, under a just God, can not long retain it.

The desert teaches patience, silence, and the art of listening to the whispers of time.

世界上到处都是告诉你你不能做什么的人。你不需要他们。你已经知道自己不能做什么。你需要的是有人告诉你你能做什么。