The historian must have a kind of faith that humanity will not and cannot perish.

Sustainability is not just a goal, it's a responsibility.

The only person you should try to be better than is the person you were yesterday.

我们已经看到最和蔼的人最终如何被磨损。

The sea is a place of endless possibilities, a place where the imagination can roam free.

Let what comes come. Let what goes go. Find out what remains.

我总是尽量保持谦逊并尊重我的对手。