Repetition of an argument proves your determination, not truth.

Religion and philosophy have different logics, speak different languages. Their logics are mutually exclusive, languages sometimes overlapping. It is hard to find something really common in them. I think I---a man in totally unconditional pursuit of happiness, whatever it is, wherever it lies---am only supposed to consider which of them has more in common with life!

All true are not truthful.

The ordeal is not that truth does not win; it is that it wins in the end.

Ah Life,Thou art a false truth!

Philosophy is dear to me, but dearer still is truth.

Truth can conquer but only beauty can rule.

The greatest tragedy with a sceptic is that he cannot consign himself to truth, however he may see it.