Success can never happen without the journey (struggle).

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

It always seems impossible until it's done.

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

Mistakes have the power to turn you into something better than you were before.

Everything you want is on the other side of fear

The journey of a thousand miles begins with one step.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Skills are built not born.

We learn more from failure than we do from success.

There are no shortcuts to any place worth going.

Success is a journey, not a destination.

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

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