time
“Only the ephemeral is of lasting worth.”
“Carpe diem.”
“Everything flows, nothing stands still.”
“Time flies over us, but leaves its shadow behind.”
“Leisure is the mother of philosophy.”
“The curfew tolls the knell of parting day,”
“Human consciousness arose but a minute before midnight of the cosmic day; yet we think ourselves its culmination.”
“Wisdom comes to us when it can no longer do any good.”
“Clocks slay time... time is dead as long as it is being clicked off by little wheels; only when the clock stops does time come to life.”
“The past is never dead. It's not even past.”
“So we drove on toward death through the cooling twilight.”
“Dost thou love life? Then do not squander time; for that's the stuff life is made of.”
“Lost time is never found again.”
“What is important is seldom urgent and what is urgent is seldom important.”
“A man who dares to waste one hour of time has not discovered the value of life.”
“Love, all alike, no season knows nor clime, Nor hours, days, months, which are the rags of time.”
“Forever is composed of nows.”
“Procrastination is the thief of time.”
“The present contains nothing more than the past, and what is found in the effect was already in the cause.”
“Being with you and not being with you is the only way I have to measure time.”