The only time you really live ...

The only time you really live fully is from thirty to sixty. The young are slaves to dreams; the old servants of regrets. Only the middle-aged have all their five senses in the keeping of their wits.
The only time you really live fully is from thirty to sixty. The young are slaves to dreams; the old servants of regrets. Only the middle-aged have all their five senses in the keeping of their wits.

More phrases

Courage - a perfect sensibility of the measure of danger, and a mental willingness to endure it.
 William Tecumseh Sherman
The same mentality that leads to environmental despoliation, environmental destruction, also leads to damage to people.
 Naomi Oreskes
You can't break poor people mentality. Once you grow up poor, you don't take anything for granted. It can have the negative side also because you can never truly be relaxed.
 Will Smith
The man with the average mentality, but with control, with a definite goal, and a clear conception of how it can be gained, and above all, with the power of application and labor, wins in the end.
 William Howard Taft
I think society had to grow up to the mentality of Peter Norman.
 John Carlos

Quotes from the same author

Keep your eyes on the stars and your feet on the ground.
Nine-tenths of wisdom is being wise in time.
“I care not what others think of what I do, but I care very much about what I think of what I do! That is character!”
“We must dare to be great; and we must realize that greatness is the fruit of toil and sacrifice and high courage.”
The mother is the one supreme asset of national life; she is more important by far than the successful statesman, or business man, or artist, or scientist.