It's always too early to quit.
Expect problems and eat them for breakfast.
Be gentle to all and stern with yourself.
Quality is not an act, it is a habit.
Go for it now. The future is promised to no one.
Wherever you are - be all there.
After a storm comes a calm.
Begin to be now what you will be hereafter.
If you're going through hell, keep going.
You never know what motivates you.
It couldn't sound like a dog, because K9 isn't a dog, but I made it sound as mechanical as possible.