最有效的领导者是那些以身作则的人。
The most effective leaders are those who lead by example.
你认为你的痛苦和心碎在世界历史上前所未有，但后来你阅读了。
I may have lost my heart, but not my self-control.
Resource development must balance economic benefits and ecological protection to achieve sustainable development.
全球粮食安全始于地方行动与合作。