Innovation is not just about creating something new; it's about improving what already exists.

I am too intelligent, too demanding, and too resourceful for anyone to be able to take charge of me entirely. No one knows me or loves me completely. I have only myself.

恐惧是一种习惯。我不害怕。

当每一分钱都要精打细算，犯错的空间就消失了。

Data structures are the backbone of efficient algorithms.

The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.