我们必须接受失望，因为它是有限的，但千万不可失去希望，因为它是无穷的。
Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.
可持续性不仅仅是植树；它是为了正确的理由在正确的地方种植正确的树木。
The only thing that bothers me about my buildings is that they are not good enough.
"Innovation is the ability to see change as an opportunity, not a threat."
