The most important thing in mathematics is to ask the right questions.

艺术家必须愿意壮烈地失败。

The true measure of our success is not in profits, but in the smiles we bring to people's faces through healthy, delicious fruits.

The most dangerous phrase in business is 'We've always done it this way.'

In the first place God made idiots. This was for practice. Then He made School Boards.

为儿童写作是一种责任——他们应该得到真相，即使真相很难。

The nervous system is a dynamic, ever-changing system.