Curiosity is the engine that drives scientific discovery.
The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown.
Leadership means having the courage to make tough decisions today for a better tomorrow.
我总是被弱者吸引,因为我总觉得自己也是个弱者。
The challenge of modern physics is not just to understand the universe, but to understand our place within it.