We are all haunted by the ghosts of our own pasts, and sometimes, by the ghosts of others.
我们都被自己过去的幽灵所困扰，有时也被别人的幽灵所困扰。
The health of our seafood reflects the health of our oceans.
Psychology should focus on how the mind helps us adapt to our environment.
I don't believe in anything, and that's the only thing I believe in.
I don't want to be famous, I want to be great.
The best way to learn mathematics is to do mathematics.
Wrong life cannot be lived rightly.