A doctor must work eighteen hours a day and seven days a week. If you cannot...
A good teacher must know the rules a good pupil the exceptions.
Facts are not science - as the dictionary is not literature.
Don't confuse hypothesis and theory. The former is a possible explanation the...
Whenever ideas fail men invent words.
In the sick room ten cents' worth of human understanding equals ten dollars'...
An angry man opens his mouth and shuts his eyes.
