We don't inherit the ocean from our ancestors; we borrow it from our children.

每一天都是变得更好的机会。不要浪费它。

There is no limit on better. Talent is distributed unfairly， but there is no limit on how much we can improve what we start with.

The problem isn't that Johnny can't read. The problem isn't even that Johnny can't think. The problem is that Johnny doesn't know what thinking is; he confuses it with feeling.

唯一真正的自由是做自己的自由。