To teach how to live without certainty and yet without being paralyzed by hesitation is perhaps the chief thing that philosophy， in our age， can do for those who study it.

I believe in being strong when everything seems to be going wrong.

如果你试图创建一家公司，就像烤蛋糕一样。你必须按正确的比例拥有所有原料。

真正的自由不是你想做什么就做什么，而是你不想做什么就不做什么。

The future of forestry belongs to those who see trees as living systems, not just standing inventory.

真正的无知不是知识的缺乏，而是拒绝获取知识。