Life is far too important a thing ever to talk seriously about it.
The meaning of life is to find your gift. The purpose of life is to give it away.
读得越多,越发现自己所知甚少。
领导者的力量在于他们适应并激励他人接受变化的能力。
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。
世界是一本书,不旅行的人只读了一页。