Languages a futuristic necessity
As previously mentioned, languages are proven to be an essential factor in greatly growing your future and your career prospects, and many countries have learned to capitalise on this by providing many benefits to those who wish to learn their language.
How French imparts benefits
Apart from that, specific languages like French already are accompanied by many benefits apart from that which are provided by their country itself. This means that many individuals of different ages and from different parts of the world would wish to master this language not to avail all these benefits.
In furtherance to this, in my opinion, there is no real age limit to learning a language even in a language like French.
It is very important to understand there is no real age limit to learning anything including languages. All sorts of subjects can be learnt at any given age without limiting your capabilities. Such limitation essentially just questions your work ethic and your capabilities of performance.

The age-old notion that has been discouraging many talented people
This age-old notion has already been disregarded by many different individuals around the globe as it does nothing but demotivates others. No matter your age, if you have the will to truly learn something new including different languages across the globe, you most definitely can.
French popular amongst masses
Keeping this in mind, when we analyse the language of French, this is the language that is extremely popular and is considered to be the language of choice right after English. This language has never limited its students to a specific age and the same authority should not be given to any other individual either.
25? A beautiful age with evolving mental stability
Of course, even at the age of 25 you most definitely can learn this language, forget learning you can even achieve proficiency in it if you truly wish to. So disregard any concept of age, and consider learning French even if your age is 25.
