【原文】子曰：“君子道者三，我无能焉：仁者不忧、智者不惑、勇者不惧。”子贡曰：“夫子自道也。”【译文】孔子说：“君子之道有三条，我都没能做到：仁德的人不忧愁、智慧的人不迷惑、勇敢的人不畏惧。子贡说：“(这正是)老师您的自我表述啊!”
There is, I believe, in every disposition a tendency to some particular evil, a natural defect, which not even the best education can overcome.
The important thing is not to stop questioning. Curiosity has its own reason for existing.
Integrity is the foundation of an enterprise; without integrity, there is no market.
I don't believe in poverty. I believe in hard work.