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

最好的故事是那些提醒我們世界是活著的。

Spend each day trying to be a little wiser than you were when you woke up.Discharge your duties faithfully and well.Systematically you get ahead, but not necessarily in fast spurts...At the end of the day if you live long enough most people get what they deserve.

Diversification is the only free lunch in investing.

The rise of a new great power is always a cause for concern among existing powers, as it threatens the existing balance of power.

In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.

釋義：在富貴時，朋友無數(shù)；一旦遭遇困難，卻無人幫助。

When we no longer have the power to change a situation, we are challenged to change ourselves.

我們不需要完美的知識來采取明智的行動。