Every book teaches me something about my process, and they are all challenging in one way or another. — Sarah Dessen Copy Share Image
Each book has been different and has been challenging in its own way to write. — Jean M. Auel Copy Share Image
'Roadies' tests your mental and physical ability in the most challenging way, and I have gone through this. — Sandeep Singh Copy Share Image
“Self improvement can be very challenging, but where there's a will, there's a way. Make your own way!” — Melica Niccole Copy Share Image
