Who said "The test of character comes in moments of defeat."?

This quote is attributed to Ivan Konev.

The test of character comes in moments of defeat. - Ivan Konev

"The test of character comes in moments of defeat."

Ivan Konev Strength

Military Marshal Soviet 1897–1973

"The soldier's heart is the battlefield of nations."

"In victory, show mercy; in defeat, show dignity."

"A true leader commands respect, not obedience."

"The greatest strength lies in knowing when to advance and when to retreat."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."