1.
"A
smile
is
the
key
to
unlock
the
door
of
happiness
in
life. "【Smile】

2.
"When
life
gives
you
lemons,
add
some
sugar
and
make
lemonade
with
a
smile. "【Happiness】

3.
"Smile,
it's
the
only
curve
that
sets
everything
straight. "【Positive
thinking】

4.
"The
best
way
to
make
someone's
day
is
to
start
it
with
a
smile. "【Kindness】

5.
"Life
is
too
short
to
be
serious
all
the
time,
so
if
you
can't
laugh
at
yourself,
call
me
and
I'll
laugh
at
you. "【Humor】

6.
"A
smile
is
the
most
beautiful
curve
on
a
woman's
body. "【Beauty】

7.
"Life
is
like
a
mirror,
it
will
smile
at
you
if
you
smile
at
it. "【Reflection】

8.
"Behind
every
smile,
there
is
a
story
that
is
not
always
told. "【Empathy】

9.
"If
you
want
to
make
your
dreams
come
true,
you
have
to
wake
up
with
a
smile. "【Motivation】

10.
"Smile,
it
confuses
people
and
it's
contagious. "【Positivity】

11.
"A
smile
costs
nothing
but
gives
much,
it
enriches
those
who
receive
it
without
making
poorer
those
who
give
it. "【Generosity】

1
2.
"A
smile
is
a
universal
language
that
brings
people
together. "【Unity】

1
3.
"Your
smile
is
your
logo,
your
personality
is
your
business
card,
how
you
leave
others
feeling
after
an
experience
with
you
becomes
your
trademark. "【Branding】

1
4.
"A
smile
is
the
best
makeup
any
girl
can
wear. "【Fashion】

1
5.
"Smiling
is
the
best
way
to
face
every
problem,
to
crush
every
fear,
and
to
hide
every
pain. "【Courage】

1
6.
"A
smile
is
happiness
you'll
find
right
under
your
nose. "【Gratitude】

1
7.
"When
life
is
tough,
put
on
your
smile
and
carry
on. "【Resilience】

1
8.
"One
small
positive
thought
in
the
morning
can
change
your
whole
day. "【Optimism】

1
9.
"A
smile
is
the
beginning
of
peace. "【Harmony】

20.
"Life
is
short,
but
a
smile
lasts
forever. "【Eternity】