数学家是将咖啡转化为定理的装置。
"In the long run, the only sustainable source of competitive advantage is your ability to learn faster than your competition."
"Istanbul’s fate is my fate: I am attached to this city because it has made me who I am."
林业的未来属于那些将树木视为生命系统而不仅仅是立木库存的人。