The design of algorithms is both an art and a science.
算法设计既是一门艺术也是一门科学。
The challenges in our lives are there to strengthen our convictions. They are not there to run us over.
天赋很重要，但没有努力，它就毫无意义。
Every building is a prototype. No two are alike.
农业的可持续性不是一种选择，而是生存的必需。