You are never too old to set another goal or to dream a new dream.

Maintaining curiosity is the source of innovation.

盖亚假说是为那些喜欢散步或只是站着凝视的人准备的，他们思考地球及其承载的生命，并推测人类活动的后果。

"Identity is a story we tell ourselves, and sometimes we have to rewrite it."

翻译：各种事情根据类别而聚集，万物根据类别而分为不同的群体。