While we cannot accurately predict the course of climate change in the coming decades, the risks we run if we don't change our course are enormous. Prudent risk management does not equate uncertainty with inaction. Steven Chu More Quotes by Steven Chu More Quotes From Steven Chu There were only two other Chinese families in this town of 25,000, but to our parents, the determining factor was the quality of the public school system. Steven Chu parents only quality school I performed adequately at school, but in comparison to my older brother, who set the record for the highest cumulative average for our high school, my performance was decidedly mediocre. Steven Chu high performance brother school