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

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Time is your friend, impulse is your enemy.

Success can never happen without the journey (struggle).

You can be shown the path, but only you can make the first step.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

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

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

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

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

Patience is when you’re supposed to get mad, but you choose to understand

You cannot start the next chapter of your life if you keep re-reading the last one.

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