He played two Tests and 10 one-day matches for South Africa three years ago, but only managed a single before being stumped off medium pacer Joseph Angara.
Spreading assets over a number of different areas helps to minimise the impact of poor performance by a single investment, but you should remember that, if you cash in any medium to long term investments early, the returns are likely to be poor.
We've seen scientists experiment with DNA as a storage medium -- most recently with a Harvard team fitting 704TB of data onto a single gram of the genetic material -- and it looks like that research trend is only picking up.