数学不是一项观赏性运动;要理解它,必须积极参与其中。
The most rewarding part of acting is connecting with people, understanding their stories, and sharing that with the world.
创新就是看到每个人都能看到的东西,思考没有人想过的东西。
Sometimes the hardest thing and the right thing are the same.
The best leaders are those who listen more than they speak, and act more than they promise.