I believe it's important to have a passion for what you do. If you don't have a passion, you won't have the energy to keep going when things get tough.

如果我看得更远，那是因为我站在巨人的肩膀上。

海洋不仅仅是一种资源，保护它是我们对后代的责任。

自由比平等重要。实现平等的企图危及了自由。如果失去了自由，就连在不自由的人中间也不会有平等。