君子有九种事情需要考虑到：看，要考虑是否清楚；听，要考虑是否明确；脸色，要考虑是否温和；容貌，要考虑是否恭敬；言语，要考虑是否忠实；做事，要考虑是否认真；疑惑，要考虑是否求教；愤怒，要考虑是否有后患；利益当前，要考虑是否该伸手。
The computer is simply an instrument whose music is ideas.
数学的目标是理解我们观察到的现象背后的结构。
患者不是统计数据；他们是我们每天突破界限的原因。
【释义】：积累千万财富，不如掌握一门技艺。
Climate change poses the greatest threat to marine life, and we must act now to mitigate its effects.
Happiness resides not in possessions and not in gold； the feeling of happiness dwells in the soul.