The best way to predict the future is to invent it.
I don't rap for the sake of rapping. I rap to make people think.
The old believe everything, the middle aged suspect everything, the young know everything.
翻譯：蒙昧無知的人要用正道來培養(yǎng)，這是圣人的功業(yè)。
The study of quantum gravity is essential for understanding the early universe.