数学的真正力量在于它能够简化复杂的事物，并揭示宇宙的潜在模式。

"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."

 The world is a stage, and each person is an actor.

降低成本的最好方法是一开始就没有成本。

The dairy industry must evolve to meet both consumer needs and environmental challenges.

The past is the only dead thing that smells sweet.

成为英雄的最大障碍是怀疑自己是否会证明自己是个傻瓜；真正的英雄主义是抵制这种怀疑；最深刻的智慧是知道何时应该抵制，何时应该服从。