In a flash, all of the past away from you, the rest of the only memories.

The past is a foreign country; they do things differently there.

矿工的头盔不仅保护头部——它还象征着辛勤工作的尊严。

成功的真正标准是我们对多少人的生活产生了积极影响，而不仅仅是收入数字。

When you are stuck， explain your problem to others. Often simply laying out a problem will present a solution. Make “explaining the problem” part of your troubleshooting process.

Don‘t cry because it is over， smile because it happened。