Your attitude, not your aptitude, will determine your altitude.

扩展程序的最好方法是扩展它。

Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.

Your work is going to fill a large part of your life， and the only way to be truly satisfied is to do what you believe is great work.

别人为食而生存，我为生存而食。