数学不是关于数字、方程、计算或算法的：它是关于理解的。
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."
Every decision we make in forestry today will echo for generations to come.
"A great story is one that stays with you long after you've finished reading."
I earnestly wish to point out in what true dignity and human happiness consists.
理解风险心理学可以帮助我们在不确定的情况下做出更好的决策。
生命中真正重要的不是你遭遇了什么，而是你记住了哪些事，又是如何铭记的。
使较弱的论点变得更强。