Just stick with it, what seems hard now will one day be your warm up.

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

We learn more from failure than we do from success.

There is no elevator to success, you have to take the stairs.

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

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

Procrastination makes easy things hard and hard things harder.

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

It is never too late to turn an unproductive day into a productive one.

The journey of a thousand miles begins with one step. 

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Don’t practice until you get it right, practice until you can’t get it wrong.

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

Success is the sum of small repeated efforts, day in and day out.