We can't forget that another pandemic will come and we 'll need to invest in being ready in that,, while not forgetting that we were not prepared and we 're going to have to invest- just like having a fire department- some money in an intelligent way and actually simulate what might happen and make sure that we 're ready for it. ________ suggested that people should emulate the philanthropic efforts of the Salwen family, who sold their home and gave away half of its value, as detailed in their book, The Power of Half.