Today, give a stranger a smile without waiting for it may be the joy they need to have a great day.

It’s not the falling down that counts.

Few will have the greatness to bend history itself; but each of us can work to change a small portion of events, and in the total of all those acts will be written the history of this generation.

Imagination is the highest form of research.

Conquer yourself and the whole universe is yours.

Success is not about seeking constant external recognition; it's about finding fulfillment in the positive impact you create in the lives of others.

Your struggle is your strength.