Law is not morality; do not expect it to accomplish what only morality can.
法律不是道德；不要期望它能完成只有道德才能完成的事情。
我不是悲观主义者。我是一个经历了很多的乐观主义者。
Innovation in forestry isn't just about technology - it's about changing mindsets.《Green Horizons》
The scientist is not a person who gives the right answers, he's one who asks the right questions.
Adventure should be 80 percent planning and 20 percent sheer audacity.