不用圆规和曲尺，就不能画出方形和圆形。比喻做事要遵循一定的法则。
The most successful businesses are those that put people first.
种植蔬菜就是种植希望，每一粒种子都是对未来的承诺。
Your voice is your power, never let anyone silence it.
Un libro es siempre una puerta abierta a otro mundo.
Integrity is the cornerstone of trust, and trust is the foundation of any successful relationship.