【释义】只有到了严寒的季节，才能看出松柏耐寒不凋的真正本色；只有在事情危难的时刻，才能分辨出朋友是真正的贤良还是虚假的仁义。

实现明天理想的唯一障碍是今天的疑虑。

Trust is the most expensive thing in business.

In the face of challenges, we must have the courage and wisdom to overcome difficulties.

预测未来的最好方法就是创造未来。