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

高效算法的開發對于技術和科學的進步至關重要。

"We are all the sum of our memories, and yet we remember so little."

I don't want to be a legend; I want to be a myth.

永遠不要停止學習，一旦停止，你就會開始落后。

The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.

If you’re not failing, you’re not pushing hard enough.