Old men are dangerous: it doesn't matter to them what is going to happen to the world.

Life isn't about finding yourself. Life is about creating yourself.

Progress is impossible without change, and those who cannot change their minds, cannot change anything.

Two things define you: Your patience when you have nothing and your attitude when you have everything.

Beware of false knowledge; it is more dangerous than ignorance.

We don't stop playing because we grow old; we grow old because we stop playing.

I learned long ago, never to wrestle with a pig. You get dirty, and besides, the pig likes it.

People who say it cannot be done should not interrupt those who are doing it.

A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.

Write your Sad times in Sand, Write your Good times in Stone.

Islam is the best religion and Muslims are the worst followers

Sorry. Didn't mean to step on any dead toes.

Always do what is right with the customer. What you sow now, you will harvest later.

Thoughts become things through action. The most powerful tool for creating changes in your life is attention and action. No action means no creation.

Maintaining my dignity is so important for me.

You can’t motivate people, you can only create a context in which people are motivated.

Sickness is the first warning that we have made a wrong judgement. A healthy person is never unhappy.

The words a leader speaks are important, of course. But how they're delivered can make all the difference, especially in tough times.

Not in opinion but in nature is law founded.

Don't diddle the dose. Once you have done your homework, go for it.

Don't let your ego get in the way of your success.