释义：看见一片落叶，就知道一年内的时间将要到头了。通过细微的迹象，可以预料到整个形势的发展趋向与结果。

Variant: All human actions have one or more of these seven causes: chance, nature, compulsions, habit, reason, passion and desire.

Only the dead have seen the end of war

我们都需要有人来吻干我们的眼泪。

我们都是自己选择的总和，也是他人为我们做出的选择的总和。

Loneliness is not lack of company, loneliness is lack of purpose.

摆脱诱惑的唯一方法就是屈服于它。

Innovation is the ability to see change as an opportunity, not a threat.

"We are all connected by the stories we share."

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.