Never miss an opportunity to express your love. We get so caught up in our lives, we think there will be time. Until, the day time runs out. Avoid regrets. Embrace those you care about.
The entire object of true friendship/relationships is to make people not merely do or say the right thing, but to enjoy saying and doing the right things; not merely to like, but to enjoy being admired, and not merely to love, but to love unconditionally and all their flaws.