Crisis is to us what illness is to our body. (推)On the one hand, illness can harm our body and sometimes even put an end to our life. In the same manner, crisis can cause damage to our life and career. (推)On the other, just as illness sometimes can harden and strengthen our body (our immune system), so crises, especially those minor crises in life sometimes can be turned into a bless to us.
A ready example that comes to mind is the earthquake crisis that has recently devastate most of Sichuan, China. Admittedly, it has cost us quite a lot. So many people were seriously injured and still so many even lost their lives. And our economy suffers a temporary setback and a slowdown. However we a great deal from it. Never has our nation been so united or have our people been more aware of value of lives.
All in all, if we can bear in mind all the sufferings and ordeals we have experienced, then all our blood, tear, toil and sweat will not go unrewarded.