I have not failed, I've just found 10,000 ways that won't work.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

There are no bad mistakes in maths, only discoveries.

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

Failure to prepare = preparing to fail

The greatest mistake we make is living in constant fear that we will make one.

Dreams don't work unless you do.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

Success is the sum of small repeated efforts, day in and day out.

99% of failures come from people who have the habit of making excuses.

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

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

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

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