Life Is Wonderful

Face your past without regret.
Handle your present with confidence.
Prepare for the future without fear.
Keep faith and drop the fear.
Don’t believe your doubts and never doubt your beliefs.

Life is wonderful if you know how to live it.

Life Is Short

We grow old filled with regrets…
...for things not done.
...for words not said.
...for love not shown.

Life is too short.
Rather than regretting tomorrow,
do all what makes you happy today.

Grammar For Life

Live in active voice, not the passive.
Think more about what you make happen than what happens to you.

Live in the indicative mood rather than subjective.
Be concerned with things as they are rather than as they might be.

Live in the present tense facing the duty at hand.
Without regret for the past or worry for the future.

Live in the first person,
criticizing yourself rather than finding fault with others.

Live in singular number,
caring more for the approval of your own conscience 

than for the applause of the crowd.

And if you want a verb to conjugate,
you cannot do better than to take a verb “to love”.