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

"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful."

Everyone is shy. Other people are waiting for you to introduce yourself to them， they are waiting for you to send them an email， they are waiting for you to ask them on a date. Go ahead.

你越努力，就越幸運(yùn)。

我飯吃但是如果不吃，對(duì)于饑餓是沒有益處的。見到了賢能的人們而不去任用，這樣對(duì)于衰弱的國(guó)家，也是沒有益處的。

數(shù)學(xué)家是將咖啡轉(zhuǎn)化為定理的裝置。

"Deep learning is a powerful tool, but it's not a silver bullet."

一個(gè)人獨(dú)處要超脫，與別人共處要和藹；沒有事時(shí)享受閑適；有了事情要果斷；得意時(shí)要顯出淡泊，失意時(shí)要安然處之。