A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.
The joy of discovery in mathematics is like solving a puzzle that the universe has left for us.
 大多数人过着一种平静的绝望生活,他们心中的歌和他们一起埋入坟墓。
We must listen to our consumers, but also educate them about the realities of dairy production.