The causal model is the key to making sense of the world.
The most dangerous strategy is to jump a chasm in two leaps.
种植蔬菜就是种植希望,每一粒种子都是对未来的承诺。
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叛。