This world is filled with ups and downs. Take turns lending a helping hand in times of need. That's as it should be.

The best way to learn a new programming language is by writing programs in it.

——1941年与美国外交官阿弗雷尔·哈里曼（Averell Harriman）的谈话

译文：选择对方好的方面去学习并采纳，对方不好的方面就要对照自己要改正。赏析：每个人都有优点和缺点，别人的优点，我们要学习，别人的缺点，我们要反思。人只有在不断地学习和反思中成熟。

把每一天都当成生命中的最后一天，你就会轻松自在。

"The most important thing in filmmaking is to be true to your vision."