We don't inherit the earth from our ancestors; we borrow it from our children. This truth guides every decision we make.

I don't run out of material. I run out of time.

Reverence for truth is the highest praise for wisdom.

Memories, even your most precious ones, fade surprisingly quickly. But I don’t go along with that. The memories I value most, I don’t ever see them fading.

变化是不可避免的，但成长是可选的。

【译文】圣人的道理，平坦得就像大路一样，学者苦于不能得其人门的要领。