The purpose of education is not to fill the minds of students with facts but to teach them to think.
教育的目的不是用事实填满学生的头脑,而是教会他们思考。
Every time you make a film, you're trying to make a little miracle.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
当机会来临时,就要行动。