User needs are both the starting point and the end point of business.
People are always blaming their circumstances for what they are. I don't believe in circumstances. The people who get on in this world are the people who get up and look for the circumstances they want, and, if they can't find them, make them.
People demand freedom of speech as a compensation for the freedom of thought which they seldom use.
"If you're not enjoying writing it, the reader won't enjoy reading it."
小孩子们对大人们应该宽厚些，不要埋怨他们。
经验的直接内容是我们唯一可以知道的现实。
Every blank space is an opportunity to disrupt expectations.