You can be shown the path, but only you can make the first step.

There are no bad mistakes in maths, only discoveries.

The easiest person to deceive is yourself.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

Don’t be afraid to work hard and find out how good you can really be.

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

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

It always seems impossible until it's done.

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

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

Everything you want is on the other side of fear

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.

Success can never happen without the journey (struggle).

Failure to prepare = preparing to fail

If you really want something you’ll find a way. If you don’t you’ll find an excuse.