Resilience is not a trait that people either have or do not have. It involves behaviors, thoughts and actions that can be learned and developed in anyone.
I'm not afraid of storms, for I'm learning how to sail my ship.
The only limit to our realization of tomorrow is our doubts of today.
无偿工作的价值在经济衡量中常常不可见,但它却是社会的支柱。