勇敢就是无条件地爱一个人，而不期待任何回报。

找到自己的最好方法就是在为他人服务中迷失自己。

真相往往隐藏在显而易见之处。

The capacity of the human mind for formulating and solving complex problems is very small compared with the size of the problems whose solution is required for objectively rational behavior in the real world.

Innovation in forestry is not just about technology; it’s about changing mindsets.

Inspiration can come from the most unexpected places.

出自先秦《荀子·强国》。一个人知道爱惜生命、安于快乐而抛弃礼义，那就好比想长寿而自刎其颈一样。此以比喻来说明坚守礼仪对于“贵生乐安”的重要性，强调治国安邦不可缺失礼义的意义。