Procrastination makes easy things hard and hard things harder.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

You can hire a tutor but you can't hire someone to practice for you.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Mistakes have the power to turn you into something better than you were before.

There is no elevator to success, you have to take the stairs.

Everything that happens was once a dream.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

A book a day keeps the stupidity away.

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

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

"I" not them. Be the best version of you.

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.