Your time is limited, so don't waste it living someone else's life.
"With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how."
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
成功的人在生活中无论周围发生什么，都保持积极的焦点。他们专注于过去的成功而不是过去的失败，专注于他们需要采取的下一步行动步骤，以使他们更接近实现目标，而不是生活中呈现的所有其他干扰。
In mathematics, the journey is often more important than the destination.