Every tyrant who has lived has believed in freedom--for himself.
历史上的每位暴君都相信自由——他自己的自由。
I'm not afraid to take risks because I know that's where growth happens.
如果你不愿意承担风险，你就没有准备好领导。
You can't control the waves, but you can learn to sail in any weather.
人民有权知道真相，正如他们有权享有生命、自由和追求幸福。
Great leaders don't tell you what to do, they show you how it's done.
Mathematics is a collaborative endeavor. No one does it alone.
人最珍贵的是生命，生命最珍贵的是道。