悔悟是去病之药，然以改之为贵。
解析：悔悟虽好，但改正更重要。
Think wrongly, if you please, but in all cases, think for yourself.
The most interesting ideas are heresies.
The highest virtue is to lead others to the understanding of truth.
We do not learn from experience... we learn from reflecting on experience.
A real decision is measured by the fact that you've taken a new action. If there's no action, you haven't truly decided.
玉米是必需品，银子只是多余的。
根本不稳固必然会央及枝叶。行为不守信必然会损害声誉。
艺术永远不会完成，只会被放弃。
真正的挑战不仅仅是收集数据，而是理解这些数据的意义。