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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Tough times never last, but tough people do.

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

Success is a journey, not a destination.

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

Skills are built not born.

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

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

The temptation to quit will be the greatest when you are about to succeed

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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

"I" not them. Be the best version of you.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.