人生中唯一真正的失败是不忠于自己所知道的最好的东西。
"The only real failure in life is not to be true to the best one knows."
比如说，你下午四点钟来。那么从三点钟起，我就开始感到幸福。时间越临近，我就越感到幸福。到了四点钟的时候，我就会坐立不安：我就会发现幸福的代价。
在弦理论的早期，我们就像是在绘制未知大陆的地图的探险家。
"A story has no beginning or end: arbitrarily one chooses that moment of experience from which to look back or from which to look ahead."
The universe constantly surprises us, and that’s what makes science so exciting.
In business, if you're not moving forward, you're falling behind.
通达智慧，不是通过克制和严格，而是通过放任和孩童般的无忧无虑。你想了解任何事，请保持心情快乐。