我经常对事业感到恐慌，周日下午，晚霞洒满天空，我的理想和现实的差距却是这样残酷，令我沮丧的只想抱头痛哭。
For me they normally happen, these career crises, often, actually, on a Sunday evening, just as the sun is starting to set, and the gap between my hopes for myself and the reality of my life starts to diverge so painfully that I normally end up weeping into a pillow.
平庸的标志不是不愿意改变。平庸的标志是长期的不一致。
The process of creation is more important than the result. 创作的过程比结果更重要。
The essence of science is to ask the right questions.
The future of forestry lies in balancing economic needs with ecological responsibility.
人生苦短，必须快乐。
