而是根据国家的具体情况,去掉那些无益于实用的东西,这就足够使国家的财利增加一倍了。 
A red rose is not selfish because it wants to be a red rose. It would be horribly selfish if it wanted all the flowers in the garden to be both red and roses.
真正的进步不仅以利润衡量,还以我们对人类和地球的积极影响衡量。
The function of consciousness is to solve problems of adaptation.
Make you the most impatient are your greatest source of learning.