An adventure without sufficient preparation is recklessness, not adventure.
準備の足りない冒険は無謀であり、冒険ではない

Athletes
Naomi Uemura
Born in Toyooka, Hyogo Prefecture in 1941, Naomi Uemura was the adventurer who achieved the world's first solo ascent of all five continental highest peaks. He also completed solo dog-sled crossings of the Arctic, among many unprecedented expeditions. In 1984, after the world's first solo winter ascent of Denali, he vanished at age forty-three. A pioneer who established 'adventure' as a life's work, he received Japan's People's Honor Award.
View this figure's profile
Naomi Uemura's Other Quotes
Related Quotes
Either explode in silence, or perish in silence.
-- Lu Xun
Service to others is the rent you pay for your room here on earth.
-- Muhammad Ali
Everyone thinks of changing the world, but no one thinks of changing himself.
-- Leo Tolstoy
If you know the enemy and know yourself, you need not fear the result of a hundred battles.
-- Sun Tzu
A general must be cautious in five things: reason, preparation, decisiveness, discipline, and restraint.
-- Wu Qi
He who plans more, wins. He who plans less, loses.
-- Mōri Motonari