Mediocre men wait for opportunity to come to them. Strong, able, alert men go after opportunity.
B. C. ForbesWhenever calamity howlers shake their heads and impress upon you that this, that, and the next dire catastrophe is to befall this nation or the nations of the world-such as, for example, that exhaustion of the world's oil supply will bring all transportation and machinery to a standstill through lack of lubrication, or that exhaustion of the earth's stores of coal will make life unlivable in these cold climates-just smile and reply that the worst troubles of all are those that never happen [and] that you prefer not to cross shaky bridges until you come to them.
B. C. ForbesTurn resolutely to work, to recreation, or in any case to physical exercise till you are so tired you can't help going to sleep, and when you wake up you won't want to worry.
B. C. Forbes