最可持续的产品是已经存在的产品。
解决贫困的根本方法不是金钱,而是知识。
Do not think it worthwhile to produce belief by concealing evidence, for the evidence is sure to come to light.
When given the choice between being right or being kind , choose kind.
发现可能性的极限的唯一方法,就是超越它们进入不可能。
未来属于那些能够自信地拥抱不确定性的人。