Science is not only compatible with spirituality; it is a profound source of spirituality.

You have to be willing to fail to succeed.

We are all searching for something, whether we admit it or not, and that search defines us.

The poet’s voice is the voice of the outsider looking in.

But man is not made for defeat.A man can be destroyed but not defeated.

世界总是危险的，人们总是有好有坏。