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。
The little flower lies in the dust。 It sought the path of the butterfly。
The ultimate aim of the modern movement in biology is in fact to explain all biology in terms of physics and chemistry.
我不让失败定义我，我让它磨砺我。