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.

Doubt is the beginning, not the end, of wisdom.

Doubt is the beginning, not the end, of wisdom.

Men become civilized, not in proportion to their willingness to believe, but in proportion to their readiness to doubt.

Men become civilized, not in proportion to their willingness to believe, but in proportion to their readiness to doubt.

The road to perseverance lies by doubt.

The road to perseverance lies by doubt.

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.

To be once in doubt
Is once to be resolved.

To be once in doubt
Is once to be resolved.

We're not necessarily doubting that God will do the best for us; we are wondering how painful the best will read more

We're not necessarily doubting that God will do the best for us; we are wondering how painful the best will turn out to be

But the gods are dead--
Ay, Zeus is dead, and all the gods but Doubt,
And doubt read more

But the gods are dead--
Ay, Zeus is dead, and all the gods but Doubt,
And doubt is brother devil to Despair!

Deep doubts, deep wisdom; small doubts, little wisdom.

Deep doubts, deep wisdom; small doubts, little wisdom.