It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

适合从事任何特定行业的人，如果没有完全不同教育背景的人的友好帮助和合作，就无法理解该行业的科学。

Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.

Efficiency in aquaculture must never come at the cost of animal welfare or environmental integrity.

Success in trading comes from continuous learning and adaptation.

学者学习古人，开始时接触到的是粗浅的内容，中期接触到精华，最终领悟到其神妙变化。

In string theory, all particles are vibrations of a tiny supersymmetric string.

数学的本质不是把简单的事情复杂化，而是把复杂的事情简单化。

被省略的东西和包含的东西一样重要。