Contentment comes when our goals and our callings line up. Work hard, but do not neglect good, innocent fun.
Seek after it.
The older you become, the easier it will be to quit chasing fun.
Somedays you may prefer rest over fun, but if you give into rest too often, rest will over take your life.
Rest begets rest, and fun begets fun.
There will always be pressure upon you to work more and harder, but life is not just about your work. Your identity is not within what you do or what you will do.
It is in who you are—child of God.
And every good father wants his child to enjoy the things he gives him while practicing wisdom and having a thankful heart.