Jiddu Krishnamurti said this quote

There is an efficiency inspired by love which goes far beyond and is much greater than the efficiency of ambition; and without love, which brings an integrated understanding of life, efficiency breeds ruthlessness. Is this not what is actually taking place all over the world? Our present education is geared to industrialization and war, its principal aim being to develop efficiency; and we are caught in this machine of ruthless competition and mutual destruction. If education leads to war, if it teaches us to destroy or be destroyed, has it not utterly failed?