Ecclesiastes 7:10 in the World English Bible
Don’t say, “Why were the former days better than these?” For you do not ask wisely about this.
Context
9 Be not hasty in thy spirit to be angry: for anger resteth in the bosom of fools.
10 Say not thou, What is the cause that the former days were better than these? for thou dost not enquire wisely concerning this.
11 Wisdom is good with an inheritance: and by it there is profit to them that see the sun.