Instead of finding reasons why you can't, find reasons why you can.

It is never too late to turn an unproductive day into a productive one.

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

Success can never happen without the journey (struggle).

Skills are built not born.

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

Hard work - a two way street where you get exactly what you put in.

You can have results or excuses, not both

Success is a journey, not a destination.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Failure is NOT your destiny. Failure is the key to success.

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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.