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

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 bad news is time flies, the good new is that you're the pilot.

The master has failed more times than the beginner has even tried

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

There are no shortcuts to any place worth going.

Tough times never last, but tough people do.

Procrastination is the thief of time and the enemy of success.

Dreams don't work unless you do.

The greatest enemy to human potential is your comfort zone

You cannot start the next chapter of your life if you keep re-reading the last one.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Success can never happen without the journey (struggle).