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The truth is, I don't know what I'm doing. But I know I'm doing it with all my heart.
The best mathematics is not just logical—it is intuitive and beautiful.
Growing up is losing some illusions, in order to acquire others.
We can distinguish the blurred shapes and colours we see at a distance only because of the capacities of our eyes.
解析:这句话揭示了道的本质:道是可以阐述说明的,但并非寻常的道理;名是可以命名的,但并非通常的名称。