少时总觉为人易，华年方知立业难。
译文：年轻时总觉得做人非常容易，长大后才知道创家立业的艰难。赏析：我们不经历社会的磨炼和捶打，是不会明白人世的艰难。当我们把生活的酸甜苦辣咸都尝遍，才会懂得人生的百般滋味。
在科学中，荣誉归于说服世界的人，而不是首先想到这个想法的人。
There are unknown forces in nature; when we give ourselves wholly to her, without reserve, she lends them to us; she shows us these forms, which our watching eyes do not see, which our intelligence does not understand or suspect.
The best way to predict the future is to invent it.
The people who live in a golden age usually go around complaining how yellow everything looks.
The competent programmer is fully aware of the strictly limited size of his own skull; therefore he approaches the programming task in full humility, and among other things he avoids clever tricks like the plague.
I don't know what I'ma be, but I know what I won't be - broke.