"心理学の目的は私たちが最もよく知っていることについて全く異なる見解を提供することです"

“The strongest leaders are those who lead by example, not by force.”

“Don’t count the days; make the days count.”

“Do not go where the path may lead, go instead where there is no path and leave a trail”

“Live without pretending, love without depending, listen without defending, speak without offending”

“Wars are not won by fighting battles; wars are won by choosing battles”

“The reward of our work is not what we get, but what we become.”

“The minute you learn to love yourself, you won't want to be anyone else”

“You can overcome anything, if and only if you love something enough”

“Think back 5 years ago. Think of where you’re at today. Think ahead 5 years and what you...”

“The only limit to our realization of tomorrow is our doubts of today.”

“If you want to know what a man's like, take a good look at how he treats his inferiors, no...”

“If you know the enemy and know yourself, you need not fear the result of a hundred battles...”