We must resist the temptation to make African art merely illustrative of theory.
Business opportunities are like buses, there's always another one coming.
Persistence is very important. You should not give up unless you are forced to give up.
"The most important thing is to stay agile."
The true measure of a company's value is how it treats its lowest-paid workers.
Mathematics is not just a collection of abstract theories, but a language that describes the universe.