There are no bad mistakes in maths, only discoveries.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

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

Time is your friend, impulse is your enemy.

Lose an hour in the morning and you will spend all day looking for it.

Failure is not the opposite of success, it is part of the success.

The bad news is time flies, the good new is that you're the pilot.

We learn more from failure than we do from success.

The temptation to quit will be the greatest when you are about to succeed

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

Knowledge is of no value unless you put it into practice.

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

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

Tomorrow is worth more than yesterday but less than today.