He who has begun his task is half-way done. Have the courage to begin!

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

Tomorrow is worth more than yesterday but less than today.

Failure to prepare = preparing to fail

The journey of a thousand miles begins with one step. 

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. 

Do what you have always done and you will always be what you have always been

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

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

Everything that happens was once a dream.

Success can never happen without the journey (struggle).

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

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

We learn more from failure than we do from success.

Procrastination makes easy things hard and hard things harder.