The problem is not that there are problems. The problem is expecting otherwise and thinking that having problems is a problem.

我们的教学方法只有一个，就是必须维持孩子们的高度兴趣和强烈持续的注意力。

I don't want to paint people who are just sitting there like models. I want to paint the actual person.

我从不追求完美，因为完美是不存在的。

Many leaders of big organizations, I think, don’t believe that change is possible. But if you look at history, things do change, and if your business is static, you’re likely to have issues.

释义：谦虚的君子，即使处于卑微的地位，也能以谦虚的态度自我约束，而不因为位卑，就在品德方面放松修养。现常用“卑以自牧”表示以谦卑自守，以谦卑的态度修养自心。

The only limit to our realization of tomorrow will be our doubts of today.