If you can understand just one thing thoroughly, then you will understand everything.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

It always seems impossible until it's done.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Shoot for the moon and even if you miss you’ll land among the stars/

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Success is not final and failure is not fatal. It is the courage to continue that counts.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Pure mathematics is in its way, the poetry of logical ideas.

Success is a journey, not a destination.

Practice like you’ve never won. Perform like you’ve never lost.

Success is the sum of small repeated efforts, day in and day out.

The journey of a thousand miles begins with one step.