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

Failure to prepare = preparing to fail

In order to become better than anybody else you must first become better than yourself.

The journey of a thousand miles begins with one step. 

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

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

I think, therefore I am.

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

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.

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

Success can never happen without the journey (struggle).

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Success is not final and failure is not fatal. It is the courage to continue that counts.

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

We all make mistakes. What matters is how we choose to move forwards from them.