我经常看到人们冲进电梯，却没有先给里面的人一个出去的机会，或者当别人为他们开门时，他们从来不说“谢谢”。

Too often I see people rushing into elevators without giving those inside a chance out first, or never saying "Thank you" when others hold the door open for them.

youdao

大部分人也看不到机会在眼前出现，他们只看到失败的风险。

Most people don't see the opportunity to swing, they see only the risk of falling.

youdao

穷人看到了他们常常没有的机会。

The poor see a chance, when they often have few.

youdao

But here I have the opportunities to someone something, and then you see them act upon it in a month's later, a year's later.

但我能有机会去帮助别人，并看到他们能因此在一个月后,甚至一年后，收到效果，作出改变。

普林斯顿公开课 - 人性课程节选