学习数学的最好方法就是做数学。
"The best way to learn mathematics is to do mathematics."
Memory is fragile, and my work is about trying to preserve what inevitably disappears.
作家必须是世界的敏锐观察者和心灵的深刻思考者。
动物健康的未来在于预防,而不仅仅是治疗。