The only thing you absolutely have to know is the location of the library.
If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.
心灵应通过对自然的研究被引导到对上帝的认识。
我不等待灵感,我创造灵感。
The discovery of gravitational waves was a testament to the power of human ingenuity and perseverance.