Russian ⇄ English

практика – критерий истины stresses
context.	the proof of the pudding is in the eating (контекстный перевод translator911)
idiom.	suck it and see (VLZ_58)
proverb	wit bought is better than wit taught
quot.aph.	practice is the sole criterion for testing truth (george serebryakov)
практика - критерий истины
gen.	first try, then trust