Quote by Joe Slovo

"The most important thing is to act, to engage, to participate in the struggle for a better world."

"We must learn from history, but not be imprisoned by it."

"Freedom is not given, it is taken."

"The struggle for justice is eternal and unending."

"Science helps us understand the world."

"I've witnessed the birth of science, and it continues to amaze me."

"I'm something of a scientist myself."

"The fusion process is self-sustaining now!"