The best leaders are those who listen more than they speak.

人生苦短，不能不冒险。

Coal will remain part of the energy mix, but its role must be redefined for a cleaner future.

We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too.

The world is full of magic things, patiently waiting for our senses to grow sharper.

阳光撒进头，仿若自由人。