The road to the heart is the ear.

People change and forget to tell each other.

Problems frequently get easier if you turn them around in reverse. In other words, if you want to help India, the question you should ask is not “how can I help India,” it’s “what is doing the worst damage in India? What will automatically do the worst damage and how do I avoid it?”

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

一个品牌的力量取决于它与客户建立的信任。

富贵如住宿旅店，只有谨慎勤劳才可以久居；贫贱如破衣服，只有勤俭才能脱去贫穷的破衣。