勇气是所有美德中最重要的,因为没有勇气,你就无法始终如一地实践其他美德。
Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.
Leadership plays a crucial role in diplomacy, and good leadership can guide a team to address complex international challenges.
大陆就像漂浮在密度更大的岩石海洋上的冰山。
最可持续的树是仍然屹立不倒的树。
We may need to postulate new fundamental laws to explain consciousness.