唯一真正的快乐来自于为一个目的挥霍自己。
The only real happiness comes from squandering ourselves for a purpose.
The will to learn is an intrinsic motive, one that finds both its source and its reward in its own exercise.
在计算学习理论中，挑战不仅仅是学习，而是理解学习是如何可能的。
There is no such thing as work-life balance. Everything worth fighting for unbalances your life.
阅读是一种共情的行为。
伦理学的任务不仅是理解世界，而且是改变世界。