大自然不在乎你的计划。它会考验你，你必须做好准备。
Nature doesn’t care about your plans. It will test you, and you have to be ready.
Poetry must always have a moral purpose; it should instruct while it delights.
I like to play with people's expectations.
If you don’t make mistakes, you’re not working on hard enough problems. And that’s a big mistake.
The true test of leadership is not what you do when you're being watched, but what you do when you're alone.