来访者知道什么伤害了他，该往哪个方向走，哪些问题是关键的，哪些经历被深深埋藏。

强调在管理中提供背景信息而非直接控制。

在合适的人手中，一本书可能比刀更危险。

The important thing in life is to have a great aim，and the determination to attain it.

To be a good mathematician, you need to have both intuition and rigor.

Love isn't about when you first meet. It's about the many， many years you spend together， when you're trying to keep that flame burning.

强调抓住机遇的重要性

Be civil to all; sociable to many; familiar with few; friend to one; enemy to none.

"When I approach a child, he inspires in me two sentiments: tenderness for what he is, and respect for what he may become."