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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

The temptation to quit will be the greatest when you are about to succeed

Skills are built not born.

Everything that happens was once a dream.

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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

You can have results or excuses, not both

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

Shoot for the moon and even if you miss you’ll land among the stars/

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

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

If you fail, next time fail better.

Lose an hour in the morning and you will spend all day looking for it.

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