The greatest joy in life is to be convinced that one is loved.

"Thinking begins only when we have come to know that reason, glorified for centuries, is the most stiff-necked adversary of thought."

确保和平的唯一方式是为战争做好准备。

数学家沉浸在他的符号洪流中，表面上处理纯粹的形式真理，仍然可能得出对我们描述物理宇宙具有无尽重要性的结果。