最好的科学家是那些永远保持学生心态的人。
The best scientists are those who remain students forever.
The best investment you can make is in yourself.
The cultivation of flowers and trees is the cultivation of the good, the beautiful and the true.
Innovation is not just about technology; it's about changing the way people think and act.
君子安详而不傲慢，小人傲慢而不安详。
One cannot think well, love well, sleep well, if one has not dined well.
今天我们必须负责任地开采煤炭，这样我们的孩子才能继承能源安全和健康的环境。