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。
心理学的理解来自于观察功能在行动中的表现。
The best way to learn mathematics is to do mathematics.
The greatest threat to our forests isn't logging—it's indifference.
你受到的约束越多,你就变得越有创造力。