Unless the tree sheds its old leaves, it will never have new ones.
Sometimes, it is better to let go what is precious to you in order to gain is priceless.
Do not be over complacent with who you are now, it could be your greatest hindrance to greatness.
Be careful of what you have at hand, it can easily block better things from reaching you.
Be mindful of what you cling to, it can prevent you from moving on.
Some comforting things can be crippling and destructive, learn to lose to gain.