For now, the epidemic is officially over and families and communities are beginning to rebuild their lives, but the work of organisations such as Unicef remains as important as ever. Even before the Ebola outbreak, Liberia had one of the highest child mortality rates in the world, and combatting this continues to be one of our biggest challenges in the country.
I began as a boy from a home broken by divorce and raised within the deprivation of one of the UKs poorest areas, where half the adult population has a primary school level of numeracy. Now I have a PhD from a Russell Group university and teach chemistry in a top independent school - I might be considered a poster boy for the importance of education to social mobility.
A new survey by the NASUWT has found that more than half of teachers (57%) across England have not received or had confirmed that they will receive their 1% pay award this year. The survey, which attracted almost 7,000 responses from our members, revealed disturbing results showing that of those eligible for pay progression, 47% had either been refused or had not had a decision made by their school.
The fact is my intelligence, or lack of, has not changed one jot. I have always had to try to educate myself in other ways and have found I have a very broad spread of knowledge in many subjects. I'm sure that I am no more, or less intelligent than any of my friends with one or two glaring exceptions.
We're living in a technology-driven world. Calculations can be done in an instant; you no longer even need to reach for your calculator. A tablet, ipad, laptop or mobile telephone will almost certainly have a calculator function - you're never far away from something that will help you to deal with basic arithmetic if you can't do it for yourself...
Just be you and never try to be a people pleaser, folks will like and love you for who you are and if they can't accept that then you don't need them in your life. Laugh, be kind and don't ever let boys break your heart. Most importantly bask in what makes you happy and build your worth on experiences and not possessions. Never forget that you can talk to me.
Whilst science, technology, engineering and mathematics (STEM) have a profound impact on our everyday lives, we continue to see a lack of engagement from students of all ages in these subjects. This is despite STEM subjects being considered one of the accelerating forces for future economic growth across the UK.
I love studying history. I don't think I will ever tire of it. It's exciting, it's full of drama and passion, heartbreak and victories: it has a better plot than any novel you can buy. There's nothing I love more than rifling through the wardrobe accounts of Edward IV or debating the implications of Richard III's actions.
Ideas are what cause nations to collapse or rejuvenate. It is ideas and ideology that help people to overcome the barriers in front of them. But ideas need good leadership to spread them effectively. Over history, we have seen how ideas can change people's thinking and endure throughout time, being handed down from one generation to another.