海洋的资源并非无限;我们必须以智慧和克制来养殖这些资源。
如果你不犯错,说明你解决的问题还不够难。那本身就是个大错误。
在科学领域,每一个被回答的问题都会引出十几个等待探索的新问题。
The concept of a multiverse arises naturally from the inflationary model of the universe.
在化学中,就像在生活中一样,最具变革性的反应往往需要耐心和精确的条件。
The best picture books are those that respect the child’s intelligence and imagination.
A book is a dream that you hold in your hand.
暂时的东西有时比永久的东西更有力量。
"To be happy is to be able to become aware of oneself without fright."