森林的真正价值不能仅用板英尺来衡量。
做伟大工作的唯一方法是热爱你所做的事。如果你还没有找到它，继续寻找。不要满足。
The world of experience is produced by the man who experiences it.
Train employees well enough they could get another job， but treat them well enough so they never want to.
The heart is a fragile thing, easily broken but hard to mend.
The best solutions are often the simplest ones.