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.
Only two types of persons are happy in this world. First is Mad and second is Child. Be Mad to achieve what you desire and be a Child to enjoy what you have achieved!
Don’t place your mistakes on your head, Their weight may crush you. Instead, place them under your feet, And use them as a platform to raise your vision!