一流的智力的考验是同时持有两种相反的观点，并且仍然保持运作的能力。
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
Who can afford to do professional work for nothing?
Love is irrational. The more you love someone, the less sense anything makes.
The balance between production and conservation is delicate, but achievable.
"The more you know, the less you understand."