你的时间有限，所以不要为别人而活。

I'm always searching for new sounds.

不为苏联解体而惋惜的人没有良心，想恢复苏联的人没有头脑。

Positive emotions broaden our awareness and encourage novel, varied, and exploratory thoughts and actions. Over time, this broadened behavioral repertoire builds skills and resources.

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."