Clearly, the search for the truth has led us to do great things, to learn great things.

显然，对真相的追求指引人类完成了许多伟大的成就，学到了很多有价值的东西。

Philosophers' search for the truth resembles a detective story. Some think Andersen was the murderer, others think it was Nielsen or Jensen.

哲学家追寻真理的过程很像是一部侦探小说。有人认为安单森是凶手，有人则认为尼尔森或詹生才是。