Who said "The game is never fully over until it's over."?

This quote is attributed to Sherlock Holmes.

The game is never fully over until it's over. - Sherlock Holmes

"The game is never fully over until it's over."

Sherlock Holmes Perseverance

"The game is afoot!"

"Elementary, my dear Watson."

"When you have eliminated the impossible, whatever remains, however improbable, must be the truth."

"I am not a romantic, but I am a realist."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."