Injustice anywhere is a threat to justice everywhere.

To love someone is to know how to lose them.

Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.

The more you know, the more you grow.

The act of writing is an act of optimism.

The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

我不害怕风暴，因为我正在学习如何驾驶我的船。