Courage to fail is just as important as the will to succeed.
失败的勇气与成功的意愿同样重要。
最个人的就是最普遍的。
免费的疫苗比昂贵的治疗更有价值,但更难推广。
The very existence of libraries affords the best evidence that we may yet have hope for the future of man.
The city is a living organism, constantly evolving and changing.