"I don't live in the past. I don't live in the future. I live now."
我不活在过去。我不活在未来。我活在现在。
Even in the grave, all is not lost.
不要害怕失败,害怕的是你连尝试的勇气都没有。
黄金法则:想要别人怎么对待你,你就要怎么对待别人
The quest for a unified theory of physics is one of the greatest intellectual adventures of our time.