成为让别人相信人性善良的理由。
Be the reason someone believes in the goodness of people.
"The most difficult thing is to make something simple."
I don’t see myself as a superstar. I see myself as a normal guy who loves tennis.
Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.
毁灭过往所有文明的原因在于财富和权力的不均分配倾向。