色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

我不完美，但我在努力。

The line between good and evil runs through every human heart.

The writer’s life is a life of solitude.

互聯(lián)網(wǎng)的未來是智能化的時(shí)代。

The power of randomness in algorithms is that it can help us find solutions that are difficult to discover through deterministic methods.

The best way to learn mathematics is to do mathematics.

"Sometimes you have to be apart from people you love, but that doesn't make you love them any less. Sometimes you love them more."

To fulfill the highest most truthful expression of yourself as a human being. You want to max out your humanity by using your energy to lift yourself up， your family and the people around you.