When you buy a gallon of gas, over 60 percent of the energy you pay for goes out the radiator in the form of waste heat? That's why you have a radiator in your car in the first place. ↗
You have got to believe in yourself every time you go out there and race. If you have no faith in your ability all that training has been a waste of time. ↗
The rational man finds that his share of the cost of the wastes he discharges into the commons is less than the cost of purifying his wastes before releasing them. ↗
You can do the best research and be making the strongest intellectual argument, but if readers don't get past the third paragraph you've wasted your energy and valuable ink. ↗