Each boss in Radiant Silvergun is preceded by a data readout of its name and a list of advice for fighting it, under the Engrish heading of 'be attitude for gains'. Most of the advice is written in a similar level of Engrish, so most players just ignore it other than for a quick laugh, but if you think enough about it, the advice actually is (trying to be) helpful.
e.g. Golets, the boss of stage 2-B, advises you to "Be attitude for gains: 1. High speed sight 2. Brave heart 3. Brother love". Throughout the battle, arrows will appear in the background showing that walls are about to appear, and where to move to avoid crashing into them. Since the screen scrolls pretty quickly at this point, 'high speed sight' is needed to spot both the arrows and, in some cases, the even smaller gaps in the areas you need to move into. 'Brave heart' follows from that; don't be afraid of crashing into walls or of chasing down the red Golets unit as it breaks off. 'Brother love' comes into play after you destroy the red unit, because the blue unit, which until then had been content to occasionally bombard you from above, starts attacking you with its own, entirely different pattern.