In the realm of quantum mechanics, the observer becomes a part of the experiment, altering the outcome by the mere act of observation.

意志不坚强的人，智慧也不会高到哪里去；说话不算数的人，做事也不会果敢痛快。

过去并未死去，它甚至还未过去。

Every setback is a setup for a comeback.

All violence consists in some people forcing others, under threat of suffering or death, to do what they do not want to do.

数学不仅仅是关于数字和方程；它是关于理解宇宙中一切事物的模式和结构。

领导力在于做出今天艰难的决定，这些决定将为子孙后代带来益处。

Diversity in thought and experience drives better business outcomes.

Old paint on canvas, as it ages, sometimes becomes transparent. When that happens it is possible, in some pictures, to see the original lines: a tree will show through a woman's dress, a child makes way for a dog, a large boat is no longer on an open sea. That is called pentimento because the painter 'repented,' changed his mind. Perhaps it would be as well to say that the old conception, replaced by a later choice, is a way of seeing and then seeing again.