Never stop learning, because the world never stops changing.
不要让那些混蛋把你磨碎。
所谓生活,一半是回忆,一半是继续。
我不害怕坠入爱河,我害怕的是恋爱中我会变成的那个人。
在研究自然时,想象力必须受到逻辑和实验的严格规则指导。
I ought to have judged by deeds and not by words.