in my personal opinion or belief
à mon avis personnel ou conviction (a mon avis personnel ou conviction)
"To my mind, this plan will work perfectly."
"À mon avis, ce plan fonctionnera parfaitement." (a mon avis ce plan fonctionnera parfaitement)
a sudden realization or idea
to improve one’s skill or knowledge
full of happiness and excitement
to feel encouraged or more confident
to pretend to be confident or happy when you are not
to say something positive and hope it continues to be good