我不理会学科的地域界限，我只是抓住我所能抓住的所有大思想。
I paid no attention to the territorial boundaries of academic disciplines and I just grabbed all the big ideas that I could.
热闹荣华的光景，过后即生空虚凄凉；而清淡脱俗的作为，才能历久而更有意味。
"The world is not a wish-granting factory."
"Some infinities are bigger than other infinities."
天下只有具体的事物（器）存在。所谓规律（道）是事物的规律，不能将事物说成是规律的事物。