选自汉·桓宽《盐铁论·散不足》。这句话以积土成山、列树成林为喻,说明积少成多、打好基础的重要性。
互联网的未来取决于我们适应和进化的能力。
鸟快要死的时候,叫声是悲切的,人快要死的时候,说话是善良的。
Success is not final, failure is not fatal: It is the courage to continue that counts.
The ethical questions raised by CRISPR are not obstacles—they are essential conversations.