永远不要停止学习;一旦停止,你就会开始落后。
Science is not just about discovering new things, but also about improving the quality of life for people around the world.
我们在亚马逊有三个大的想法,我们坚持了18年,这就是我们成功的原因:把客户放在第一位。发明。并且要有耐心。