艺术是一面照向社会的镜子，但也是一把塑造社会的锤子。
Art is a mirror held up to society, but it’s also a hammer with which to shape it.
一个社会离真相越远，它就越会憎恨那些说出真相的人。
Even the strongest man needs someone to stand by him.
理论与观测之间的相互作用推动了天体物理学的发展。