Your attitude is a choice you make.
The truly liberated human being is not always fighting against something, but more frequently is fighting for something or someone.
If you don't know where you're going, it doesn't matter if your alarm doesn't go off in the morning.
Put up the dream. Put in the knowledge. Put out the effort.
Contentment is for cows; a challenging purpose is for people.
The greatest limitations you will ever face will be those you place on yourself.