数学中的每个问题都有解决方案;你只需要找到正确的路径。
The role of the artist is to ask questions, not to give answers.
平凡与非凡之间的区别就在于那一点点额外的努力。
One can choose to go back toward safety or forward toward growth. Growth must be chosen again and again; fear must be overcome again and again.