East or West, home is best. (English proverb) A hungry stomach makes a short prayer. (Native American proverb, Paiute) Man's schemes are inferior to those made by heaven. (Chinese proverb) He who has money and friends, turns his nose at justice. (Corsican proverb)
Trading the Bollinger Bands (Squeeze) Bollinger Squeeze is a trade setup by John Bollinger, using his very own Bollinger Bands. Bollinger Bands is a channel formed by two vertically displaced moving averages: one displaced upwards by two standard deviations and one displaced downwards by two standard deviations.
Chain tensioner on a single-speed bicycle. Hydraulic bolt tensioner. A tensioner is a device that applies a force to create or maintain tension. The force may be applied parallel to, as in the case of a hydraulic bolt tensioner, or perpendicular to, as in the case of a spring-loaded bicycle chain tensioner, the tension it creates.