A business that makes nothing but money is a poor business. 

 A  language that does not evolve with time dies a natural death.

Whenever an individual or a business decides that success has been attained, progress stops. 

The law of sacrifice is uniform throughout the world. To be effective it demands the sacrifice of the bravest and the most spotless.

Remembering that I'll be dead soon is the most important tool I've ever encountered to help me make the big choices in life. Because almost everything - all external expectations, all pride, all fear of embarrassment or failure - these things just fall away in the face of death, leaving only what is truly important.

I made a mistake by being ejected from the presidency. Next time, I will choose a Cabinet which will allow me to be life President.

There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reached the mountaintop of our desires.

One does not leave a convivial party before closing time. 

If I were two-faced, would I be wearing this one?

More compassionate mind, more sense of concern for others well-being, is source of happiness.

I have cherished the ideal of a democratic and free society in which all persons live together in harmony and with equal opportunities. It is an ideal which I hope to live for and to achieve. But if needs be, it is an ideal for which I am prepared to die.

Early to bed and early to rise makes a man healthy, wealthy and wise.