About 99% of the time， the right time is right now.

我们必须考虑每一项技术进步对环境的影响。

不要害怕失败，要害怕不去尝试。

Wages depend on the price of necessaries required for the support of the laborer.

最愚蠢的女人也能驾驭聪明的男人；但需要一个非常聪明的女人来驾驭一个傻瓜。

A beautiful face is for others, but a wise mind is for oneself.

创新不仅仅是创造新事物；它关乎改变人们的生活。