如果一个人从确定性开始，最终将陷入怀疑；但如果他愿意从怀疑开始，最终将得到确定性。

In the end, survival is not about how much you have, but how well you can use what you have.

The most challenging times often reveal the greatest opportunities for transformation.

In theory, there is no difference between theory and practice. But, in practice, there is.