Tough times never last, but tough people do.

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

Failure is not the opposite of success, it is part of the success.

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

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

Run in the morning before your body figures out what you're doing

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

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

It always seems impossible until it's done.

There is no elevator to success, you have to take the stairs.

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

The wise person knows that no answer is also an answer

Time is your friend, impulse is your enemy.

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. 

The easiest person to deceive is yourself.