最终，我们记住的不是敌人的言语，而是朋友的沉默。

"When you do something best in life, you don’t really want to give that up – and for me it’s tennis."

The strictness of Russian laws is softened by the non-obligatory nature of their execution.

我们必须在经济增长和环境保护之间取得平衡，以确保海洋保持活力。