Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

The road to success is like a staircase. If you want to succeed, double your failure rate

Hard work beats talent when talent doesn't work hard.

Mistakes have the power to turn you into something better than you were before.

Don’t practice until you get it right, practice until you can’t get it wrong.

The wise person knows that no answer is also an answer

The journey of a thousand miles begins with one step.

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

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. 

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

It is never too late to become what you might have been

Success can never happen without the journey (struggle).

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Success is a journey, not a destination.

Your attitude is everything. Pick a good one.