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出自汉·桓宽《盐铁论·相刺》。释义:碎玉满箱,算不得拥有财宝;读了几箱子的书,也不等于就掌握了其中的道理。
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
You can't use up creativity. The more you use, the more you have.
森林面临的最大威胁不是砍伐,而是漠不关心。
In mathematics, the journey of discovery is as important as the destination.