Life in Singapore in 20 years

I think Singapore in 20 years time may either be really advanced or poor. Firstly, we are a first world country now and is a really prosperous country. However, we depend a lot on other countries for resources etc. If we continue to prosper, our country can be really successful and be technology-advanced so on and so forth. However, if more foreign people enter out countries, the number of jobs available for us Singaporeans would not be enough and we may be really lazy or go against the government. If this is the case, we will be less successful than before. Hopefully, life in 20 years will be more relaxed and carefree.