过去永远不会消逝。它甚至从未过去。
The past is never dead. It's not even past.
创新不是少数人的专利，而是每个人的机会。
假设生活会非常艰难，然后问自己能否承受。如果答案是肯定的，你就赢了。
Emotional intelligence is as critical as IQ for success, as it governs our ability to navigate social complexities and manage our own emotions.
The personal example of a teacher is the most useful sunshine that nothing can replace for the soul of young people.
Mathematics is not just a human invention; it has a deep reality that exists independently of us.