最强大的人永远不足以始终成为主宰，除非他将力量转化为权利，将服从转化为义务。
The strongest is never strong enough to be always the master unless he transforms strength into right and obedience into duty.
The only limits that exist are the ones in your mind.
Music is the language of the spirit. It opens the secret of life bringing peace, abolishing strife.
没有一个明智的飞行员会忘记使用他的清单，无论他的才能和经验有多么出色。
We cannot talk about energy transition without talking about energy justice.
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.
"Truth is not always the most comforting thing, but it is the most necessary."
The true cost of overfishing is measured in empty nets and broken communities.
略知一点哲学可能使人倾向于无神论，但深刻的哲学可能使人回归到宗教。
心理学必须是实际生活的指南。