我们是防弹的，但爱不是。

The beauty of mathematics lies in its ability to simplify the complex.

Every individual has a place to fill in the world and is important in some respect whether he chooses to be so or not.

每个孩子都应该在他们读的故事中看到自己。

真正的领导力意味着今天做出艰难的决定，这将使子孙后代受益。