This is slavery, not to speak one's thought.

“Whoso neglects learning in his youth, loses his past and is dead for the future.”

“When a good man is hurt, all who would be called good must suffer with him.”

“يا بني! أحرى بك أن تحب أصدقائك، وتمقت اعدائك: ولكن حذار أن تتخطى الحدود وتتهور.”

“One loyal friend is worth ten thousand relatives.”