The wise seek happiness within their own souls, while fools search outside.

I'm not going to change who I am just because you don't like it.

In things indifferent， nothing is preferable to anything else.

"You must be the change you wish to see in the world."

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

我喜欢让我笑的人。我真心认为笑是我最喜欢的事情。它能治愈许多疾病。这可能是人身上最重要的东西。

We kid ourselves if we think that the ratio of procedure to data in an active data-base system can be made arbitrarily small or even kept small.