The doctors of the future will give no medicine but will interest patients in the care of the human frame, in diet, and in the cause and prevention of disease. –Thomas A. Edison

One of the greatest obstacles to mental progress is a lack of specific goals which are established in such a manner that they become a regular stairway of effort where one easy activity leads to another easy effort which, when continued over a period of time, allows the ascension of the mind from the simple to the complex and from the physical through the mental to the spiritual. –Kabalarian Teachings

The universe cannot be read until we have learnt the language and become familiar with the characters in which it is written.It is written in mathematical language, and the letters are triangles, circles, and other geometrical figures, without which means it is humanly impossible to comprehend a single word. –Galileo Galilei

Pure logic scintillates in human darkness like the refraction of light from lovely jewels. It stands out amidst mental confusion. –Alfred J. Parker