What Challenges do
You jump a two feet wall daily with ease as do many others
I increase the height of wall by ¼ th of foot. You will still be able to jump it with some difficulty. Few days later you will be jumping this wall with ease
I keep increasing the height of wall slowly and you are repeating the process
Few months later, you are jumping three and a half foot wall with ease
Had I increased the height of wall by one and half foot on first day itself, what would have happened ?
Challenges motivate you to excel
But let us do it step by step