We learn more from failure than we do from success.

Procrastination makes easy things hard and hard things harder.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

"I" not them. Be the best version of you.

Procrastination is the thief of time and the enemy of success.

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. 

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.

Failure to prepare = preparing to fail

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

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

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

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

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

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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.