There is a poem about how to be a good teacher, written by a foreigner. Who can help me find it?

Hello, Teacher Wen/Cangshan Kennan

Good teacher

It is the granary of knowledge.

Let the hungry heart

Eat for life

Good teacher

This is a searchlight

Jean Nightcrawler

No more groping

Good teacher

This is a crutch.

Let the blind soul

Walk like a horse.

Good teacher

This is a tiger.

Let the sinful heart

Stay away from sheep

Good teacher

This river is very wide.

Let the dry heart

Evergreen in life

Good teacher

This is a piece of sky.

Let the flyer

Free flight (tour)

Good teacher

This is a kind of green.

Let the dry heart in the hot summer

Be able to have

instantaneous

peaceful

Good teacher

It's spring breeze

Put in the sleeping seeds

Cat-legged

awake

Good teacher

This is a storm.

Swing mercilessly

in one's heart of hearts

Dirty soil

A good teacher is

A star

Let the meteor

Generation after generation

Give off light

Let yourself

Never stop

Good teacher

Sometimes it is a dead branch.

Look at your own

Lush trees

In the wind and rain

There is nothing someone can do.

Good teacher

This is also from the ridge

An old pine tree

Although the feet are hard.

But it's hard to do.

Good teacher

This is the Four Seasons Hotel

Let the living

spring,summer,autumn and winter

Come quietly

Also quietly walk (walk)

A good teacher is

one

seat

water

storehouse

A good teacher is

one

individual

oil

field

A good teacher is

one

individual

coal

my

A good teacher is

one

seat

electric current

stand

A good teacher is

one

individual

oil

light

A good teacher is

one

root

guide

fire

line

A good teacher is

one

only

whistle

son

A good teacher is

one

individual

point to

wave

police officer

A good teacher is

one

only

hawk

A good teacher is

one

only

head

wild goose

A good teacher is

one

society

fire

A good teacher is

one

individual

whistle

soldier

A good teacher is

one

individual

teach

practise

A good teacher is

one

individual

country

king

A good teacher is

one

deprive

high

speed

public

road

A good teacher is

one

deprive

iron

road

line

A good teacher is

one

individual

space

Time (considered as past, present and future)

A good teacher is

one

place

wisdom

human

A good teacher is

one

place

sage

valuable

A good teacher is

one

piece

Trees are everywhere

forest

A good teacher is

one

piece

group

hill

A good teacher is

A prairie

A good teacher is

A fortune

A good teacher is

flame