Who said "Patience is the key that opens all doors."?

This quote is attributed to Al-Ghazali.

Patience is the key that opens all doors. - Al-Ghazali

"Patience is the key that opens all doors."

Al-Ghazali Patience

Theologian-Philosopher Persian 1058–1111

"Knowledge is the life of the mind."

"The ink of the scholar is more holy than the blood of the martyr."

"Whoever knows himself knows his Lord."

"The greatest blessing after health is a faithful friend."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."