人类并不是逻辑的，他的智力历史是心理储备和妥协的记录。即使在被迫放弃逻辑基础时，他仍然坚守他在旧信仰中能够坚持的部分。
Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.
最伟大的发现往往来自意想不到的地方。
Experimentation is the key to discovering new possibilities.
言语当然是人类使用的最强效的药物。
坚持是数学研究的关键，许多伟大的成果来自于长期的奋斗。
Innovation in forestry is not just about technology; it’s about changing mindsets.