我觉得以下部分可以作为你演讲的一个小部分，其他的再找找吧。
你的机遇，你的命运
机遇就像一根树枝,你在它身上开动脑筋,它就帮你改变人生真的吗？我在问自己。。。过去说知识改变命运,但是现在却不敢苟同,有时候我更觉得机遇才能真正的改变命成功离不开机遇。拿破仑说：“卓越的才能，如果没有机会，就将失去价值。”有才能的人遇上好机会，能够大展宏图；平庸之辈，遇上好机会，也可略施一技之长；但是没有机遇或者总是错失机遇，任何伟大的英雄都将一事无成。
机遇往往不易察觉，并容易稍纵即逝，因而很多人容易错失机遇运
Your
opportunity,
your
destiny
The
opportunity
is
like
a
tree
branch,
you
open
to
do
a
lot
of
thinking
in
its
body,
it
changes
the
life
for
you
True
of?I
am
asking
the
oneself...Said
the
knowledge
change
destiny
in
the
past,
but
can
not
agree
against
principle
now,
sometimes
I
even
feel
that
opportunity
then
can
the
real
change
life
can
not
get
away
from
the
opportunity
successfully.Nepoleon
say:"
Outstanding
then
can,
if
opportunity
to
have
no,
will
lose
the
value."
The
talented
people
meets
up
a
fair
show,
can
realize
ambition;Mediocre
generation,
meet
up
a
fair
show,
also
can
slightly
skill;But
have
no
opportunity
or
always
blunder
away
the
opportunity,
any
great
of
hero
all
have
not
results
to
show
a
matter.
The
opportunity
usually
realizes
not
easily,
and
flit
easily,
as
a
result
the
many
people
blunders
away
the
opportunity
luck
easily