You have to have fun in life, otherwise you’re just going to be miserable.

译文：立下难以实现的志向，才能吃别人不可能吃的苦，做别人不能做的事，千秋功业，才有得指望；对人对事若发现错误而不忍心去指责、纠正，那么必然会因为不忍心去说而造成祸害。

我不追逐成功，我追求卓越。

Think of all the psychic energy expended in seeking a fundamental distinction between "algorithm" and "program".