What is work? Work is struggle. There are difficulties and problems in those places for us to overcome and solve. We go there to work and struggle to overcome these difficulties. A good comrade is one who is more eager to go where the difficulties are greater.

Difficulties mastered are opportunities won.

Adversity cleanses the lethargies of man.

What I know for sure is that there is no strength without challenge, adversity, resistance, and often pain.

Difficulties come when you don't pay attention to life's whisper. Life always whispers to you first, but if you ignore the whisper, sooner or later you'll get a scream.

Adversity makes you stronger, don't give in, don't back down, and never stop doing what you know is right. Nothing worth doing, ever ever ever came easy, and the more righteous you fight, the more opposition that you will face. I've accomplished a tremendous amount, in a very short time as president.