Don’t create things to make money； make money so you can create things. The reward for good work is more work.

"The future is about creating a more inclusive world."

Virtue is more to be feared than vice， because its excesses are not subject to the regulation of conscience.

Change is hardest in the beginning, messiest in the middle, and best at the end.

当你怀疑自己是否能飞的那一刻，你就永远失去了飞翔的能力。