Nobody said it’d be easy, they just promised it would be worth it.

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

Don’t be afraid to work hard and find out how good you can really be.

You can have results or excuses, not both

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

There are no bad mistakes in maths, only discoveries.

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

If you can understand just one thing thoroughly, then you will understand everything.

The master has failed more times than the beginner has even tried

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

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

Procrastination makes easy things hard and hard things harder.

Never underestimate the importance of small steps. small steps = big changes. 

The journey of a thousand miles begins with one step. 

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.