挑战不在于代表非洲，而在于呈现非洲的复杂性。
The challenge is not to represent Africa, but to present African complexities.
The best leaders are those who empower others to lead.
水是一切自然界的驱动力。
One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.
The world is full of hidden connections.
The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the human personality.
伦理学的任务不仅是理解世界，而且是改变世界。
The voice is a unique instrument because it carries not just sound, but the essence of who we are.