The easiest person to deceive is yourself.

It is never too late to become what you might have been

Everything that happens was once a dream.

It always seems impossible until it's done.

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

The road to success is like a staircase. If you want to succeed, double your failure rate

Hard work beats talent when talent doesn't work hard.

I think, therefore I am.

Don’t hang your targets after you’re done shooting.

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

If you want to succeed, double your failure rate.

Failure to prepare = preparing to fail

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

Success can never happen without the journey (struggle).

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