饥饿天使是一个隐喻，饥饿如影随形地跟踪着你。

Innovation in science often comes from looking at old problems in new ways.

We must remember that we are not the only species that matters on this planet.

I was born to win, but in order to win I gotta plan to not lose.

The only limit to our realization of tomorrow will be our doubts of today.

Behavior is determined by the current stimulus situation and past reinforcement history.

我们都正走向天堂之路，也通往地狱之门。