借助显微镜,没有什么小到能逃过我们的探究;因此,一个新的可见世界被揭示给了我们的理解。
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.
及时采拮你的花蕾,旧时光一去不回。今天尚在微笑的花朵,明日便在风中枯萎。