The true value of a forest cannot be measured in board feet alone; its worth is in the life it sustains.

The materials we use should tell a story - the story of where they come from and the people who work with them.

In computational complexity, we are not just dealing with the limits of what we can compute, but also with the limits of what we can prove.

要么你重复每个人都在说的相同传统教条，要么你说一些真实的东西，而它会听起来像是来自海王星。

The wild teaches you that you are capable of more than you think.