不以为规矩不能成方圆的英文

without the compass and square, one cannot form squares and circles. -- rules and regulations must be adhered to in handling affairs

• 不:    a block of wood
• 以为:    think; believe; co ...
• 规矩:    rule; established ...
• 不能:    cannot; must not; ...
• 圆:    round; circular; s ...