Every morning in Africa, a gazelle wakes up.It knows it must run faster than the fastest lion,
...or it will be killed.
Every morning a lion wakes up.It knows it must outrun the slowest gazelle,
...or it will starve to death.
It doesn't matter whether you are a lion or a gazelle.When the sun comes up, you better start running.
(The World is Flat - Thomas L. Friedman)