To be a background character is to be both invisible and essential.
成为背景角色，既意味着默默无闻，又不可或缺。
Success is not final, failure is not fatal: It is the courage to continue that counts.
The true end of satire is the amendment of vices by correction.
Do not try to change the outer world; change your inner world, and the outer world will adjust itself.
农业的变革始于学习和适应的意愿。