The happiest people are those who have discovered that happiness is a choice and not a result of circumstances.
预测未来的最好方法就是去发明它。
解释:做好事不为名声,而名声却跟来了;有名声不是希望获得利益,而利益也跟着来;有利益并不希望同别人争夺,而争夺也跟来了。
Technology itself has no value; it only becomes meaningful when it solves real problems.