You are never too old to set another goal or to dream a new dream.
Everything is a potential work of art.
Sustainability isn't an option; it's our responsibility to future generations.
To be human is to be in the world, and to be in the world is to be in time.
过去通过我们的基因向我们低语。
当我们为后代规划时,我们应该记住,美德并不是世代相传的。