我们都生活在祖先生活的废墟中。
We all live in the wreckage of our ancestors' lives.
The only way to change behavior is through manipulation of reinforcement contingencies.
The moment you doubt whether you can fly, you cease forever to be able to do it.
I believe in the power of teamwork. No one can do it alone.
The best ideas come from listening, not just talking.
We’re here to put a dent in the universe.Otherwise why else even be here？