Zen of python - There should be one - and preferably only one - obvious way to do it. Although that way may not be obvious at first unless you're Dutch.

one_way_to_do_it.py

# Using the % operator
proglang = "Python"
print('The Zen of %s' % proglang)

# Using the .format() method
my_str = 'The Zen of {}'
print(my_str.format(proglang))

# Using f-strings
print(f"The Zen of {proglang}")