Everything that happens was once a dream.

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. 

The greatest enemy to human potential is your comfort zone

Hope might be a good breakfast, but it makes a very poor dinner

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Patience is when you’re supposed to get mad, but you choose to understand

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

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Time is your friend, impulse is your enemy.

Tough times never last, but tough people do.

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

It always seems impossible until it's done.

Success can never happen without the journey (struggle).