Tomorrow is worth more than yesterday but less than today.

Success can never happen without the journey (struggle).

We learn more from failure than we do from success.

Start, struggle, fail, fix and learn. Repeat.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

You can have results or excuses, not both

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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

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

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

If you can understand just one thing thoroughly, then you will understand everything.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

Go as far as you can see, when you get there, you’ll be able to see further

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.