发现的快乐无疑是推动科学前进的动力。

孔子说：“人没有长远的考虑，必定有眼前的忧愁。”

Leadership in forestry means having the courage to make decisions that will outlast your tenure.

We cannot change the past, but we can change how we view it.

You can't just give up on something because it's hard.

成长来自于冒险，但必须是与你的愿景一致的计算过的冒险。

自由的代价是永恒的警惕。