每一个挑战都是学习和成长的机会。

The best way to be happy is to be kind.

We are just beginning to scratch the surface of understanding how our bodies perceive the environment.

我不是一个容易被归类的人，我认为这是一件好事。

The best way to ensure peace is to maintain a balance of power among the major states.

The night is a great library, but the stars are its books.

我看到了，我忘记了；我听到了，我记住了；我做过了，我理解了。

整体大于部分之和。

每个故事都有结局，但在生活中每个结局都是新的开始。