在年老之后,你会发现自己的双手能解决很多难题。一只手用来帮助自己,另一只用来帮助别人。
As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
The night is a great teacher, but few are willing to learn.
A sustainable world starts with sustainable choices.
If the highest aim of a captain were to preserve his ship, he would keep it in port forever.