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

The more you care, the stronger you can be.

There are people who have money and people who are rich.

In order to be irreplaceable one must always be different.

All changes, even the most longed for, have their melancholy.

Imagination is more important than knowledge.

The worst time to have a heart attack is during a game of charades.