Wealth is not about having a lot of money; it's about having a lot of options.
The worst sin toward our fellow creatures is not to hate them, but to be indifferent to them: that's the essence of inhumanity.
You cannot swim for new horizons until you have courage to lose sight of the shore.
The greatest theorems often start as simple conjectures, born out of intuition.
Quality should never be compromised, not even in the face of rising costs.
描绘春天花开时的愁绪,连珠帘都懒得卷起