Sentence examples similar to tangible proof is necessary from inspiring English sources

"For believers, no proof is necessary.

Stuart Chase says, "For those who believe, no proof is necessary.

Legal papers specify that no proof of purchase is necessary.

To make tangible progress in this investigation it is necessary we answer these questions.

Before the proof of propositions, the following fact is necessary.

Before we give the proof, it will be necessary to give the proof of two lemmas.

For most people, the statistical proof was hardly necessary.

"Now I have more proof, tangible proof, music is really doing something," she told me.

Proof of ID will be necessary.

Before we give the proof of the main theorem it will be necessary to give the proof of two lemmas.

"There was no tangible proof that Panama is working well or better than expected.