To me there has never been a higher source of earthly honor or distinction than that connected with advances in science.
Facts are many but the truth is one.
Gray hairs are signs of wisdom if you hold your tongue speak and they are...
Love is not a mere impulse it must contain truth which is law.
To be outspoken is easy when you do not wait to speak the complete truth.
The truth was much more beautiful.
Don't call the world dirty because you forgot to clean your glasses.
If you tell the truth, you don’t have to remember anything.
