一本书是脆弱的生物,它承受时间的磨损,害怕啮齿动物、自然元素和笨拙的手。因此,图书管理员不仅要保护书籍免受人类的伤害,还要保护它们免受自然的侵害,并将一生奉献给与遗忘力量的斗争。
Sustainability is not just a goal, it's a responsibility.
篮球的发明并非偶然,而是为了满足需求而发展起来的。
Change the way you look at things and the things you look at change.
The best way to learn computer science is to do computer science.