“If one suffers we all suffer. Togetherness is strength. Courage.”

“The spirit of Ubuntu, that once led Haiti to emerge as the first independent black nation in 1804, helped Venezuela, Colombia and Ecuador attain liberty, and inspired our forefathers to shed their ...”

“Of course, learning is strengthened and solidified when it occurs in a safe, secure and normal environment.”

“We speak the truth because we live in truth.”

“There are occasions when it pays better to fight and be beaten than not to fight at all.”

“But for what purpose was the earth formed?" asked Candide. "To drive us mad," replied Martin.”

“One must not trifle with love.”

“Nature, to be commanded, must be obeyed.”

“In science, we must be interested in things, not in persons.”

“Everyone is vulnerable in some places! To don't be such person, make sure that you don't have weak places!”