真相很少是纯粹的,也从不简单。
The truth is rarely pure and never simple.
我不想模仿现实,我想创造现实。
A map of the world which does not include Utopia is not worth even glancing at.
发现的旅程充满了不确定性,但正是这些不确定性使科学如此令人兴奋。