做出伟大工作的唯一方法是热爱你所做的事。
The only way to do great work is to love what you do.
可持续发展不再是选择；它是当今世界生存的必要条件。
In Burkina Faso, we have a saying: 'A tree takes time to grow.' Good architecture also takes time.
We don't need perfect knowledge to take sensible actions.
解释：想要变得坚强，必定守住柔的一面；想要变得强大，一定保住弱的一面。
The power is in the balance: we are our injuries, as much as we are our successes.