在布基纳法索，我们有句谚语："一棵树需要时间生长。"好的建筑也需要时间。
The pursuit of science is more than the pursuit of understanding. It is the pursuit of a kind of wisdom that comes from knowing how much we do not know.
【释义】贫穷之人因生活简朴，少欲知足，反而往往长寿；富人奢靡，有余之处过度挥霍，导致折损寿命。这是天道自然调节，有余者削减，不足者得到补益。
To achieve satisfactory investment results is easier than most people realize; to achieve superior results is harder than it looks.