Innovation in forestry must balance economic growth with ecological preservation.《绿色未来》

“世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。”

The only limit to our realization of tomorrow is our doubts of today.

Faith is the great cop-out, the great excuse to evade the need to think and evaluate evidence. Faith is belief in spite of, even perhaps because of, the lack of evidence.

Success is measured not just in profits, but in positive impact.

释义：美丽的彩云容易消散，明亮的圆月难得圆满。