• “the law looks forward not backward” (Co v. CA, En Banc, G.R. No. 100776, October 28, 1993, citing Development Bank of the Philippines v. Court of Appeals, et al, G.R. No 97998, Jan. 27, 1992)
summun jus, summa injuria
Latin maxim. • “circumstances alter cases” (Sanchez v. CA, G.R. No. 96306, August 20 1993 [Per J. Romero, Concurring Opinion])