'Remember' in the Bible

For he shall not much remember the days of his life; because God answereth him in the joy of his heart.

Yea, if a man live many years, let him rejoice in them all; but let him remember the days of darkness, for they shall be many. All that cometh is vanity.

Remember also thy Creator in the days of thy youth, before the evil days come, and the years draw nigh, when thou shalt say, I have no pleasure in them;