我们都是由我们所做的事以及别人对我们所做的事塑造的。
We are all of us made by what we have done, and what has been done to us.
我不害怕跌倒，因为我知道我会重新站起来。
我不会让消极情绪拖垮我。
我相信，一个真正有才华的人，是不会被埋没的。
In the quest to understand quantum gravity, we are like children playing on the shore of a vast ocean, occasionally finding a smooth pebble or a pretty shell, while the great ocean of truth lies undiscovered before us.
Growth comes from embracing change, not resisting it.
A leader has the vision and conviction that a dream can be achieved. He inspires the power and energy to get it done.