To stimulate life and let life develop freely is the primary task of educators.
激发生命，让生命自由发展，这是教育者的首要任务。
我不相信运气，我相信努力。
The greatest happiness is to know the source of unhappiness.
I don't need to fit in, I was born to stand out.
I have never known any distress that an hour's reading did not relieve.
发现可能性的极限的唯一方法是超越它们进入不可能。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。