科学中真正的回报是为比自身更伟大的事业做出贡献。
The strength of a political system lies in its ability to adapt to changing circumstances and to incorporate new ideas and practices.
I am not the luckiest person, but I am the most hardworking person.
The best way to predict the future is to create it.
幸福并不容易。很难在我们内心找到它,更不可能在别处找到它。
The best way to predict the future is to create it.