数学不是一项观赏性运动。你必须参与其中。
Technology should serve the land, not dominate it.
I know how much work it takes to get to the top, but even more to stay there.
A clear vision is the foundation of any successful business.
小说家必须是心理学家，但是一种特殊的心理学家——他理解男女的灵魂，仿佛是他创造了他们。
Psychology is the science of mental life in its adaptive relations.
应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The true artist is not the one who is inspired， but the one who inspires others.