You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself. That is something you have charge of.
A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.
The only way to know your limits is to go beyond them.
我们在愿景上是固执的。我们在细节上是灵活的。