
“Everything you do is an opportunity cost. Learn to say “No””
Time Management (2007)
“Everything you do is an opportunity cost. Learn to say “No””
Time Management (2007)
Source: Stones Into Schools: Promoting Peace With Books, Not Bombs, in Afghanistan and Pakistan
“Learn to say 'no' to the good so you can say 'yes' to the best.”
Captain Richard Sharpe and Ensign Denny, commenting on an approaching French column, a formation that only allows the front rank to fire, p. 220
Sharpe (Novel Series), Sharpe's Eagle (1981)