The desire for recognition, the thymotic part of the soul, is the most political part of the human personality because it is what drives people to want to be recognized as superior to others.

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

市场的变化永远比计划快，企业要有快速应变的能力。

译文：在这片疆域之内，有平原、湿地、丘陵和广阔的田野，一眼望去无边无际。

The joy of drawing is in the freedom to create worlds that don't exist.

对高分子的研究不仅仅是化学的一个分支；它是化学科学的一个新维度。