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解释:大树不能生长在屋脊上,松柏不能生长在矮墙上。
It's so much darker when a light goes out than it would have been if it had never shone.
The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.
The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope. Not admire it from a distance but live right in it, under its roof.