英文励志格言经典短句，帮你点燃每天的热情与动力！

"Every morning in Africa, a gazelle wakes up. It knows it must run faster than the fastest lion or it will be killed. It doesn't run faster than the slowest lion; it runs faster than itself. Every morning, a lion wakes up. It knows it must hunt the fastest gazelle or it will starve to death. It doesn't hunt the slowest gazelle; it hunts the fastest one. Whether you are a lion or a gazelle, make sure you run faster than yourself!"