What allows you to climb high is not borrowing the shoulders of others, but your own knowledge; what allows you to stand is not living in humiliation all day long, but unyielding struggle; what allows you to be reborn is not waiting for the end of things, but brave farewell; what allows you to pursue is not the lofty goals in your heart, but the immortal faith; what allows you to close your eyes is not the brilliant achievements of your life, but the lifelong efforts.