I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm.

The ability to be alone is the ability to love. It may look paradoxical to you, but it’s not. It is an existential truth: only those who can be alone are capable of love, of sharing, of going into the deepest core of another human being—without possessing the other, without becoming dependent on the other, without reducing the other to a thing, and without becoming addicted to the other.

大分子的概念并不容易被接受；它需要化学家对物质结构的思考方式发生彻底的改变。

穿着粗布衣裳，吃着简单饭菜，这样的快乐哪里需要刻意寻求？

改变生活：立即开始，华丽地去做，没有例外。