The only event that is going to stop this cycle is something that will cause a downturn in demand, with prices so high that they will hurt the economy.

The only failure a man ought to fear is failure in cleaving to the purpose he sees to be best.

The perceptions of passing time that we observe from our external clocks cause our internal clock to run faster. Hurry sickness is expressed as heart disease, high blood pressure, or depression of our immune function, leading to increased susceptibility to infection and cancer.

The persistence of poverty in Tanzania, especially in the rural areas, is cause for concern.

The positive and negative states of being bring about action. They cause the loss of balance and of happiness. They cause the eternal revolutions - the changes that follow one upon the other. They explain why happiness cannot be achieved in time.