when one door closes, another opens
wind
steer
tip
hint
confidential information
lead
gold is where you find it
even odds
catch-as-catch-can
op.
chance
window
day
opportunityless
opportuneless
shot
there are plenty of fish in the sea
opportunity cost
second
pick
bite of the cherry
life
room
kick at the can
that ship has sailed
opening
catch
lofe
seel
happen
the early bird gets the worm
square one
hunting ground
second chance
snatch victory from the jaws of defeat
take time by the forelock
lot
here today, gone tomorrow
drop out
let-out
make hay while the sun shines
happen across
finding
field
sophomore slump
good will
deprivation
losing
goodwill
loss
losable
make hay
reattainment
striking distance
first in, best dressed
stand
honeymoon period
experiment
try out
seize
while the grass grows, the steed starves
opportunity
crack
rechallenge
time-serving
one's hour
sleeper
bright
hit
play catch-up
prone to
occasion
go off the boil
use
slant
prospect
street
tomorrow is another day
miss out
luck into
run across
shoot one's load
that train has left the station
lose one's way
alternative
fish in troubled waters
false dilemma
blow one's load
haymaking
elusiveness
catch a wave
elusivity
self-interest
expedience
opportunism