I don’t regret anything I’ve ever done in my life, because it made me who I am today.
Every barrel of oil we produce comes with a commitment to do it better than before.
经验是我们给自己的错误起的名字。
生命最伟大的礼物是能够想象它的另一种可能。
In mathematics, the art of proposing a question must be held of higher value than solving it.