Action will remove the doubts that theory cannot solve.
Prudence is sometimes stretched too far, until it blocks the road of progress.
Lean too much upon the approval of people, and it becomes a bed of thorns.
A road that does not lead to other roads always has to be retraced, unless the traveller chooses to rust at the end of it.
If ignorance is indeed bliss, it is a very low grade of the article.
The schools of the country are its future in miniature.