I'm the kind of guy that'll make you wanna drink more.
But I came upon a passage that he wrote ,”Grearness,”he wrote,Lies not in being strong,but in the right using for strength.
The only thing that is truly important is the difference you make in the world.
在社交领域,用户增长不是目标,而是用户满意度的自然结果。
粒子的概念只是近似的,并且只有在动量较小的极限下才有意义。