一流智力的检验标准是同时在大脑中持有两种相反的想法,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.
The universe is change; our life is what our thoughts make it.
The imagination is the most subversive of human faculties.