One who is too insistent on his own views, finds few to agree with him.

Victory belongs to the most persevering.

Your ability to stay focused on your goals and maintain a positive mindset in the face of distractions and obstacles is a key driver of your success.

Failure is an attitude, not an outcome.

Anything that won't sell, I don't want to invent.

A book is not an isolated being: it is a relationship.

Count your joys instead of your woes. Count your friends instead of your foes.