Quality is never an accident; it is always the result of intelligent effort.

Time is the best architect; it allows true architecture to settle.

释义：他或许认为，物质的产生和消亡都源于气的聚散，气是物质生死循环的驱动力。

解释：能吞下船的大鱼，不会在细浅的溪水里遨游；在天空高飞的鸿鹄，不会在肮脏的水池栖息。

"Happiness is not the absence of problems but the ability to deal with them."

林业创新不是要取代自然，而是加强我们与自然的伙伴关系。