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

You can hire a tutor but you can't hire someone to practice for you.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

No one starts out on top. You have to work your way up.

Your attitude is everything. Pick a good one.

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. 

Success is not final and failure is not fatal. It is the courage to continue that counts.

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

99% of failures come from people who have the habit of making excuses.

Tough times never last, but tough people do.

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

If you want to succeed, double your failure rate.

The easiest person to deceive is yourself.

The wise person knows that no answer is also an answer

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.