他思想的勇气与言语的坦率相配。
The boldness of his mind was matched by the candor of his speech.
If you're not willing to fail, you're not ready to succeed.
外交需要保持冷静和理智，不受情绪和个人偏见的影响。
只要能躺在你身边，再好的卧室也不能让我离开。
The concept of legal validity is crucial for understanding the nature of law.