追求数学知识是一场永无止境的冒险,充满了挑战、惊喜和解决不可解问题的满足感。
我认为年龄是为成熟付出的高昂代价。
By recording your dreams and goals on paper, you set in motion the process of becoming the person you most want to be. Put your future in good hands — your own.