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数学中最深刻的定理往往有最简单的表述。
The deepest theorems in mathematics often have the simplest statements.
The best way to cheer yourself up is to try to cheer somebody else up.
Light is the most important material in architecture.
当你改变时,世界也会改变。
我们不需要更多标志性建筑,我们需要更多好建筑。