We learn more from failure than we do from success.

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

Instead of finding reasons why you can't, find reasons why you can.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

It is never too late to turn an unproductive day into a productive one.

He who has begun his task is half-way done. Have the courage to begin!

Hope might be a good breakfast, but it makes a very poor dinner

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

Procrastination is the thief of time and the enemy of success.

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

Failure to prepare = preparing to fail

Don’t be afraid to work hard and find out how good you can really be.

Don't fear failure, fear being in the same exact same place next year as you are now.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.