Like our physical bodies, our memory becomes out of shape. As children, we are constantly learning new experiences, but by the time we reach our 20s, we start to lead a more sedentary life both mentally and physically. Our lives become routine, and we stop challenging our brains, and our memory starts to suffer.

Mind mapping is a technique based on memory and creativity and comprehension and understanding, so when the student or a child uses the mind map, they are using their brain in the way their brain was designed to be used, and so the mind helps them in all learning and cognitive skills. It simply helps them in what the brain does naturally.

All children are much more intelligent than they are told they are or the school thinks they are; they just have different intelligences.

Many think of memory as rote learning, a linear stuffing of the brain with facts, where understanding is irrelevant. When you teach it properly, with imagination and association, understanding becomes a part of it.

Climate change is an economic, public health, and environmental issue that we have a moral responsibility to address.

Linguistics is a good way of defining the culture of a brand. The vocabulary used by sports and lifestyle brands - running, fitness, training, motorsports - is all about functionality, whereas the vocabulary of the luxury business - handbags, ready-to-wear - is all about the product.

The choices you make each day in your diet and lifestyle have a direct influence on how your genetic predisposition is expressed - for better and for worse. You're only as old as your genes, but how your genes are expressed may be modified by exercise, diet and lifestyle choices much more than had previously been believed - and more quickly.

Positive health means becoming whole-heartedly engaged with our own health care. It means not outsourcing our health to the health care system. It means getting rid of the fear and paralysis we too often feel, and instead cultivating a sense of agency.