The quaternion was born, as a curious offspring of a quaternion of parents, say of geometry, algebra, metaphysics, and poetry.
四元数的诞生，如同几何、代数、形而上学和诗歌这四位父母的奇特后代。
The United States should not try to spread democracy around the world.
Dictatorship is the natural enemy of literature.
Prayer is not overcoming God's reluctance, but laying hold of His willingness.
大陆并非固定不动，而是像木筏一样在地幔上漂移。
When buying a garden hose， an extension cord， or a ladder， get one substantially longer than you think you need. It’ll be the right size.
科学的进步往往是看到别人所看到的，但想到别人没有想到的结果。
在商业中取得成功的唯一途径就是比竞争对手做得更好。