Sentence examples similar to tenacious capability from inspiring English sources

George J. Tenet, the director of central intelligence, described Mr. Millis as "a tenacious advocate for a strong national intelligence capability".

"He was tenacious.

That guy was tenacious.

She is tenacious.

But tenacious he is.

"He's extremely tenacious.

She's pretty tenacious.

"I'm very tenacious".

They are tenacious.

But Mukhtarov is tenacious.

Be courageous and tenacious.