The best leaders are those who listen more than they speak and act with integrity.

应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反抗。

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

求知若饥，虚心若愚。

You can't build a peaceful world on empty stomachs and human misery.

追求幸福不仅仅是寻求快乐，还包括在生活中找到意义和目标。

如果我们想为子孙后代提供粮食，可持续农业是唯一的前进方向。