当你看到心爱的人脸上洋溢着幸福的光芒时,你就会知道,一个人没有别的使命,只能唤醒他周围的那张脸上的幸福之光。
I'm a perfectionist, and I'm pretty tough on myself.
We need to create technologies that enhance our humanity, not diminish it.
80% of life's most defining moments take place by age 35.