Run in the morning before your body figures out what you're doing

Skills are built not born.

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

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.

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

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

There are no bad mistakes in maths, only discoveries.

Tough times never last, but tough people do.

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

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

I have not failed, I've just found 10,000 ways that won't work.

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

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