成功不是终点，失败也并非致命，重要的是继续前进的勇气。
Success is not final, failure is not fatal: it is the courage to continue that counts.
数学的进步是通过概括实现的。
译文：修炼身心，第一是要减少欲望，行事就要先做到恭敬俭约。赏析：欲望过多，烦恼越多。我们追求基本的物质生活是必须的，但不能为了名利就不择手段，甚至铤而走险。待人一定要恭敬谦虚，假如飞扬跋扈，不可一世，就会自取灭亡。
The teacher must believe in the potential of his students.
I think it's important to stay curious and to never stop asking questions.
Collaboration beats competition when the goal is meaningful progress.