The real question is not whether machines think but whether men do.
书籍是镜子，但它们也是窗户。
人类最后的自由是在任何特定环境下选择自己态度的能力。
动物和人类的区别在于人类能够推理,但即便如此也是不可靠的。
I don’t let opinions define me, I let them refine me.
I want to liberate America from all the things that hold people back.
"Training a hawk is a dialogue, not a monologue."
To speak ill of others is a dishonest way of praising ourselves.
Collaboration is the foundation of progress in science—no one works alone.