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

可持续性不是一种趋势——它是商业的新标准。

I train, I focus, I prepare, and then I trust in my training.

The past is a mirror that reflects the present.

农业是最崇高的职业，因为它维系着生命本身。

真理永远不会伤害一个正义的事业。

唯一真正有价值的东西是直觉。

The detection of gravitational waves has opened a new window to observe the universe.

理性建筑不是理性的建筑，而是合理性的建筑。