Things which are equal to the same thing are also equal to one another.
The laws of nature are but the mathematical thoughts of God.
In right-angled triangles the square on the side subtending the right angle is equal to the squares on the sides containing the right angle.
Give him threepence, since he must make a gain out of what he learns.
A prime number is one (which is) measured by a unit alone.
Better balance, less pain and less restless leg syndrome.