世界是一本书，不旅行的人只读了一页。
"The world is a book, and those who do not travel read only one page."
质量不是功能；它是一种纪律。
我知道这个人能做出伟大的事，但如果他不能产生伟大的情感，他就不会吸引到我。
Don't ever let anybody tell you they're better than you.
农业领域的卓越领导力意味着做出在30年后仍然重要的决策。
和平时期流汗越多，战争时期流血越少。
The hardest part of returning to a truly wild environment is leaving behind the mechanical distractions of modern life.