ARTIKEL OPINI Banyak Sekolah Khilaf: Terlalu Fokus Simbol, Lupa Substansi April 17, 2026 budi ismail asro Sekolah Terlihat Meyakinkan, Tapi Benarkah Substansinya Kuat? “Education is not the learning of facts, but the training of the mind to think.” — Albert Einstein Pernah nggak sih kita merasa…