男性和女性在繁殖策略上有所不同,因为他们在整个进化历史中面临着不同的适应性问题。
当没有人相信你时,你必须相信自己。
你所需要的只是爱。
True progress in agriculture comes from balancing technology with tradition.
I'm always looking for ways to improve, even when I'm at the top.
I don't rap for the sake of rapping. I rap to make people think.
The future belongs to those who dare to dream.
所有生而为人者都需要教育,因为他们注定要成为真正的人,而非野兽、愚钝的动物或木头。