It is a common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.

Sustainability isn't an option; it's our responsibility to the next generation.

在你雇用人之前，你需要确认他的三项素质：正直诚实，聪明能干，精力充沛。但是最重要的是正直诚实，因为如果他不正直诚实而又具备了聪明能干和精力充沛，你的好日子也就到头了。

幸福在于成就的喜悦和创造努力的激动。