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

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.

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

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

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

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

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

No one starts out on top. You have to work your way up.

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Learn To Step Outside Of Your Comfort Zone. Outside your comfort zone is where the magic happens

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

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

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