Challenges are like trees seen through a running train. As you approach them they grow bigger, once you pass them they become smaller! So never be afraid of them.
Life is a collection of changes. So don’t avoid changes. Take every changes as a challenge. Some give success and some act as the stepping stone to success
An arrow can only be shot by pulling it backward. So when life is dragging you back with difficulties, it means that it’s going to launch you into something great. So just focus, and keep aiming!