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

The journey of a thousand miles begins with one step. 

Start, struggle, fail, fix and learn. Repeat.

Success is a journey, not a destination.

You can hire a tutor but you can't hire someone to practice for you.

Everything that happens was once a dream.

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

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!

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

Procrastination makes easy things hard and hard things harder.

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

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

It doesn’t matter where you start, it matters how you end

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.