Theoretical physics is a kind of metaphysics.
理论物理学是一种形而上学。
In itself, homosexuality is as limiting as heterosexuality: the ideal should be to be capable of loving a woman or a man; either, a human being, without feeling fear, restraint, or obligation.
I believe in the power of visualization.
真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。