The only way to tell the truth is to speak without a mouth.
说出真相的唯一方式就是不用嘴说话。
每个回声都包含着它所处空间的历史。
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
The division of labor is limited by the extent of the market.
Man is the artisan of his own happiness.
The true value of a forest cannot be measured in board feet alone; its worth is in the life it sustains.