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

Everything that happens was once a dream.

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

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

The power of reflection is the most powerful skill you’ll learn.

He who has begun his task is half-way done. Have the courage to begin!

The temptation to quit will be the greatest when you are about to succeed

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Dreams don't work unless you do.

You can have results or excuses, not both

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.

Hope might be a good breakfast, but it makes a very poor dinner

The greatest enemy to human potential is your comfort zone

Knowledge is of no value unless you put it into practice.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do