The greatest glory in loving lies not in never falling, but in rising every time we fall.

The journey of a thousand miles begins with one step. 

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

I think, therefore I am.

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

Skills are built not born.

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

Failure to prepare = preparing to fail

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

Dreams don't work unless you do.

There are no shortcuts to any place worth going.

The journey of a thousand miles begins with one step.

There are no bad mistakes in maths, only discoveries.

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.