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We are all in the gutter, but some of us are looking at the stars.

The biggest weapon on the court is your mind.

A people without children would face a hopeless future; a country without trees would face a future with even less hope.

創新不僅僅是技術的問題；它關乎改變思維方式，創造一種擁抱持續改進的文化。

The psychologist must be a strict empiricist.

Do not do to others what angers you if done to you by others.