We all make mistakes. What matters is how we choose to move forwards from them.

Tough times never last, but tough people do.

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

Knowledge is of no value unless you put it into practice.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Shoot for the moon and even if you miss you’ll land among the stars/

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

The wise person knows that no answer is also an answer

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

Failure is not the opposite of success, it is part of the success.

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

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. 

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

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

We all have two lives. The second begins when we realise we only have one.