To have doubted one's own first principles is the mark of a civilized man.

To have doubted one's own first principles is the mark of a civilized man.

Doubt indulged soon becomes doubt realized.
- Frances R. Havergal,

Doubt indulged soon becomes doubt realized.
- Frances R. Havergal,

I kept on digging the hole deeper and deeper looking for the
treasure chest until I finally lifted my read more

I kept on digging the hole deeper and deeper looking for the
treasure chest until I finally lifted my head, looked up and
realized that I had dug my own grave.

When in doubt, win the trick.

When in doubt, win the trick.

You prove but too clearly that seeking to know
Is too frequently learning to doubt.
[Fr., Vous read more

You prove but too clearly that seeking to know
Is too frequently learning to doubt.
[Fr., Vous ne prouvez que trop que chercher a connaitre
N'est souvent qu' apprendre a douter.]

Our doubts are traitors, and make us lose the good we oft might win by fearing to attempt.

Our doubts are traitors, and make us lose the good we oft might win by fearing to attempt.

There is nothing more dreadful than the habit of doubt. Doubt separates people. It is a poison that disintegrates friendships read more

There is nothing more dreadful than the habit of doubt. Doubt separates people. It is a poison that disintegrates friendships and breaks up pleasant relations. It is a thorn that irritates and hurts; it is a sword that kills.

I respect faith, but doubt is what gets you an education.

I respect faith, but doubt is what gets you an education.

Doubt is the father of invention.

Doubt is the father of invention.