To believe your own thought, to believe that what is true for you in your private heart is true for all men, —that is genius.
From Ralph Waldo Emerson’s Self-Reliance, a solid gold hit parade:
相信你自己的想法，相信在你的内心深处对你来说是真实的对所有人来说都是真的，那就是天才。爱默生（谷歌翻译仅供参考）