即使在艰难时刻，我也总是努力保持积极。

Diplomats should have the ability to respect and understand other countries and cultures, as well as the ability to communicate across language and cultural barriers.

Wisdom is the source of all happiness.

I can't change where I come from or what I've been through, so why should I be ashamed of what makes me, me?

无色的绿色念头愤怒地睡觉。