IMPROVIDENCE, n. Provision for the needs of to-day from the revenues of to-morrow. - Ambrose Bierce
RADICALISM, n. The conservatism of to-morrow injected into the affairs of to-day. - Ambrose Bierce
We must leave this terrifying place to-morrow and go searching for sunshine. - F. Scott Fitzgerald
Happy the man, and happy he alone, He, who can call to-day his own: He who, secure within, can say, To-morrow do thy worst, for I have lived today. - John Dryden
Boast not thyself of to-morrow; for thou knowest not what a day may bring forth. - Bible