achievement
adventure
business
businessman
bypass
career
caucasian
challenge
choice
climb
competition
complex
concept
confused
confusion
danger
determination
difficulty
doubt
easy
equilibrium
exit
expert
explore
finance
game
hard
height
human
issue
job
labirinth
lost
man
manager
maze
motivation
opportunity
problem
puzzle
resolve
risk
rope
skill
solution
stability
strategy
success
wall
work