真正的艺术作品不过是神圣完美的影子。
君子有三种事应该加以警戒：年轻的时候，血气还没有固定，力戒贪恋女色；到了壮年时期，血气正旺盛，力戒逞强好斗；到了老年时期，血气已经衰弱，力戒贪得无厌。
Architecture must be rooted in the past but look towards the future.
A managed forest is like a symphony—every tree plays its part at the right time.
It is remarkable how much long-term advantage people like us have gotten by trying to be consistently not stupid, instead of trying to be very intelligent.