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

Quality is more important than quantity. One home run is much better than two doubles.

Nolite te bastardes carborundorum.

Combinatorics is the art of counting without counting.

The main task in life is simply this: to identify and separate from the things that are not ourselves, so that we can become ourselves.

君子學習貴在能夠專一，專一便能夠明達，明達之后便能夠有所收獲。

I think it's important to keep challenging yourself and not get too comfortable.

我不完美，我也不假裝完美。